Related companies in shield machine industry:(600528), (600820), (688425), (002204), CCCC Tianhe, northern heavy industries, Sansan Industry, etc.

Core data of this article:Output of shield machines of leading enterprises, number of patents of shield machines of leading enterprises, operating income of shield machines of leading enterprises, etc.

1. China Railway Industry VS Railway Construction Heavy Industry: Comparison of shield machine business layout.

China Railway Industry was established in 1999 and listed for the first time in 2001. In 2017, the company reorganized and integrated Zhongqiao, China Railway Baoqiao, China Railway Science and Technology and China Railway Equipment. China Railway Equipment, a subsidiary of the company, is a frontier enterprise of shield machine in China, and has developed the first domestic shield machine with intellectual property rights in China. From 2017 to 2021, a number of key projects of the company signed contracts continuously, and the main economic indicators grew by leaps and bounds.

Tiejian Heavy Industry was established in 2006 and listed in 2021. The company has been deeply involved in the field of high-end underground equipment manufacturing, and many shield machine products have reached the international leading level. It has become the world’s leading underground engineering equipment industrial base, a new model industrial base for intelligent manufacturing of tunnel excavation equipment and a mass customization enterprise for rail transit equipment.

2. Comparison of business layout and operation status of China Railway Industry VS Railway Construction Heavy Industry-Shield Machine: China Railway Industry is slightly better.

1) China Railway Industry VS Railway Construction Heavy Industry-shield machine product comparison: Railway Construction Heavy Industry has more specifications.

From the product specifications and types of shield machines of China Railway Industry and China Railway Construction Heavy Industry, the maximum excavation diameter of earth pressure shield machines and slurry shield machines of China Railway Construction Heavy Industry is higher, and at the same time, there are more types of cutter head drives, and generally speaking, the product specifications are more.

2) China Railway Industry VS Railway Construction Heavy Industry-shield machine output comparison: China Railway Industry leads.

Judging from the change of shield machine output, the shield machine output of China Railway Industry has been greater than that of China Railway Construction Heavy Industry from 2017 to 2020. According to the Statistics of China Full-face Tunnel Boring Machine Manufacturing Industry in 2020 issued by China Construction Machinery Industry Association, China Railway Industry will produce 190 shield machines (excluding TBM) and China Railway Construction Heavy Industry will produce 152 shield machines (excluding TBM) in 2020.

3) Comparison of China Railway Industry VS Railway Construction Heavy Industry-Shield Machine R&D: China Railway Industry has a high investment scale.

Judging from the R&D proportion of China Railway Industry and China Railway Construction Heavy Industry, the R&D investment scale of China Railway Industry is significantly higher than that of China Railway Construction Heavy Industry. In 2020, China Railway Industry invested a total of 1.214 billion yuan in R&D funds, and China Railway Construction Heavy Industry invested a total of 553 million yuan in R&D funds. However, judging from the proportion of R&D investment in the company’s revenue, the investment ratio of Railway Construction Heavy Industry is 7.27% slightly higher than that of China Railway Industry (5.00%).

4) China Railway Industry VS Railway Construction Heavy Industry-shield machine patent comparison: China Railway Industry is absolutely leading.

From the comparison of global shield machine patents, as of October 2021, China Railway Engineering Equipment Co., Ltd., a subsidiary of China Railway Industry, ranked first in the world, with a total of 1044 shield machine patents, significantly more than the number of shield machine patents of China Railway Construction Heavy Industry.

Note: The number of joint applications is not excluded.

5) Comparison of China Railway Industry VS Railway Construction Heavy Industry-Shield Machine Planning: The two have different emphases.

From the different points of shield machine business development planning between China Railway Industry and China Railway Construction Heavy Industry, the development of China Railway Industry pays more attention to the research and development of core parts and intelligent manufacturing of shield machines. The development of Railway Construction Heavy Industry focuses more on market deepening and innovation in Industry-University-Research.

3. Comparison of China Railway Industry VS Railway Construction Heavy Industry-Shield Machine Business Performance: China Railway Industry has a leading revenue scale and Railway Construction Heavy Industry has strong profitability.

First of all, from the perspective of the company’s total revenue, the company size of China Railway Industry is much higher than that of China Railway Construction Heavy Industry. In 2020, the total revenue of China Railway Industry Corporation will be 24.292 billion yuan, while that of China Railway Construction Heavy Industry Corporation will be 7.611 billion yuan. Judging from the changing trend, the total revenue of China Railway Industry showed an obvious growth trend from 2018 to 2020, while China Railway Construction Heavy Industry fluctuated to a certain extent.

In terms of shield machine business, according to the statistics of China Construction Machinery Industry Association’s Excavation Machinery Branch, in 2019-2020, China Railway Industry and China Railway Construction Heavy Industry’s sales revenue of roadheader business was higher than that of China Railway Construction Heavy Industry. In 2020, the total operating income of the roadheader business of China Railway Industry is 8.099 billion yuan, and the operating income of the roadheader business of Railway Construction Heavy Industry is 6.801 billion yuan.

Judging from the gross profit margin of TBM-related business of China Railway Industry and China Railway Construction Heavy Industry, the gross profit margin of TBM-related business of China Railway Construction Heavy Industry is higher than that of China Railway Industry from 2017 to 2020. In 2020, the gross profit margin of shield-related business of China Railway Construction Heavy Industry is about 36.9%, and that of China Railway Industry is about 28.8%.

4. Forward-looking view: China Railway Industry is the "king of shield" in China.

In the shield machine industry, it is generally a business model of fixed production by sales, and the company’s shield machine output determines the company’s main market share. In addition, in terms of technology, the shield machine industry belongs to the high-end equipment manufacturing industry and has high technology-driven characteristics, so the technical level of the company’s shield machine is also the main factor affecting the competitiveness of the company’s shield machine. Based on the above analysis results, it is predicted that China Railway Industry has advantages in shield machine output, R&D investment and the number of technology patents, and is currently the "leader" of shield machine manufacturing enterprises in China.

Please refer to Foresight Industry Research Institute for the above data and analysis. At the same time, Foresight Industry Research Institute also provides solutions such as industrial big data, industrial research, industrial chain consultation, industrial map, industrial planning, park planning, industrial investment attraction, IPO fundraising feasibility study, IPO business and technology writing, and IPO working paper consultation.

Chery Land Rover made in China found that the new sports car appeared strongly, with a starting price of 356,800 yuan, which kept the price similar to the old one.

This model equipped with 2.0T turbocharged light mixing system is extremely cost-effective, and it has entered the battle with a brand-new look, challenging the existing competition pattern in the market and forming a close situation with Toyota Highlander.

With its young and dynamic design concept, the new generation Discovery Sports Edition directly hits the preferences of young consumers. The car’s face value and design language all show a keen insight into the trend, rich color matching options and comprehensive upgraded performance, making it more attractive in the market. In addition, even in the price range of 250,000, it is found that the interior texture of the sports version still maintains the first-class level of luxury medium-sized SUVs, surpassing many second-tier luxury brands and showing strong competitiveness.

For today’s young car buyers, there are many market choices, but Chery Land Rover found that the sports version has become a popular choice in their hearts with its brand strength and excellent performance. Although the maintenance rate of the used car market is not high, the reasonable adjustment of the new car price makes it perform quite well in terms of cost performance and competitiveness, providing consumers with more benefits and choices.

Generally speaking, the domestic Chery Land Rover found that the new sports car provides excellent car buying experience for consumers with its competitive price and performance, and it is an ideal choice for young consumers who are pursuing a high-quality life.

　　Cctv newsRecently, some mobile phone users reported that when some mobile phone apps were opened, the mobile phone automatically started taking photos or recording, and it was suspected that sneak shots were taken. These two incidents that may involve revealing personal privacy quickly attracted public attention.

　　In order to realize the full-screen design, the mobile phone in the report video designed the front camera as a lifting and hiding function. The whistleblower said that when he opened the QQ mobile browser, the camera of the mobile phone suddenly rose out by himself, and he was suspected of being photographed or secretly recorded. This video quickly became a hot search on the internet that day, and caused strong dissatisfaction among netizens about the suspected sneak shots of mobile apps.

　　In this regard, the QQ browser team quickly issued an official statement, saying that there is indeed an action of raising the camera, but this is just that the APP wants to obtain the parameters of the camera in order to support the QR code scanning, and will not turn on the camera, let alone shoot or record, and explain the cause of the problem and the technical principle for this abnormal phenomenon. The statement also stated that the mobile QQ browser will not collect any privacy of users, and will optimize the user’s experience and experience.

　　Coincidentally, a few days later, some netizens reported that when using Baidu input method to search web pages in Baidu browser on mobile phone, the top of mobile phone showed that Baidu input method was recording. Similarly, the Baidu mobile phone input method team responded at the first time, saying that this phenomenon was caused by the optimization of voice microphone preheating, in order to speed up voice startup. He also said that Baidu input method will not record without the user’s consent at any time, nor will it collect privacy by any means.

　　For Tencent and Baidu’s statements, many netizens said that they did not sneak shots. Why did they start the camera? Why don’t you steal the recording? If the camera is not designed to be mechanically lifted, we are still unconscious of this problem; Some netizens questioned that even if the camera parameters are read for scanning the QR code as stated in Tencent’s statement, is it necessary to use the front camera?

　　The reporter contacted Tencent and Baidu through various channels, hoping to interview the relevant events. Tencent’s public relations staff declined after several detailed telephone conversations with reporters and learned the specific interview content, while Baidu made it clear that the official statement would prevail and refused the reporter’s interview.

　　Multi-user authorization of mobile APP routine is "agreed"

　　The successive incidents of mobile phone apps suspected of sneak shots have once again triggered public concern about the protection of personal information. Nowadays, mobile APP is like a double-edged sword, which brings convenience to our lives, but also lays a great security risk.

　　APP routine 1: automatically check the agreement

　　The reporter randomly downloaded a number of commonly used mobile APPs in the APP stores of Android and Apple phones, respectively, and found that after downloading the mobile APP, a line of fine print will be displayed at the bottom of its registration page to remind users that they need to read and check the User Agreement and Privacy Policy before using the app, and they can only be used normally after being authorized successfully. Many apps are automatically set to checked and default consent status without waiting for users to read.

　　APP routine 2: the user agrees to authorize when logging in.

　　Some apps are marked at the bottom of their registration page, and users only need to log in to indicate authorization. These mobile apps either require users to agree to share personal information with third parties in the privacy policy, or simply use third-party software to log in, and provide multiple third-party platforms such as WeChat and Weibo on the login page. In order to save trouble, users usually click on the third-party platform to log in quickly, but unconsciously choose the default authorization.

　　APP routine 3: Explain that the words are too long and obscure

　　After clicking on the Privacy Policy and User Agreement of a variety of mobile apps, the reporter found that many instructions are not only lengthy but also obscure, which is time-consuming and laborious to read.

　　APP routine 4: indiscriminate use of personal information has become a common phenomenon

　　The reporter’s investigation found that at present, the APPlication rights of mobile APP generally involve a number of personal information, including reading location, phone number, camera, SMS, address book, microphone, sports data, body sensor and other sensitive information. Once these rights are agreed, it means that the app can read relevant information at any time without user’s confirmation, which also explains why users start the camera and recording function when using mobile apps such as QQ browser and Baidu input method. Once the user refuses the authorization of some so-called core information, he can’t use the APP normally. For example, when using Sina Weibo, the user must agree to telephone authorization, which includes the right to read the user’s call records, otherwise it cannot be used; When using Baidu mobile phone input method, the application reminds users that they may collect all the words of users, including personal data such as passwords and credit card numbers.

　　According to the Survey Report on the Protection of Internet Users’ Rights and Interests in China 2016 released by internet society of china, from the second half of 2015 to the first half of 2016, the economic losses suffered by Chinese Internet users due to spam messages, fraudulent information and personal information disclosure reached 91.5 billion yuan.

　　Expert: Combating information leakage needs to be severely punished.

　　As early as 1995, the European Union promulgated the Directive on the Protection of Personal Data, and on May 25th this year, the European Union promulgated the most stringent General Data Protection Regulation, which stipulated that data controllers and processors providing services to European users could be fined up to 20 million euros or 4% of the global turnover in the last fiscal year in case of serious illegal data processing. Take Google as an example. In 2017, Google’s total global revenue was $110.8 billion. Assuming that it leaked users’ personal privacy and other illegal acts, the EU could impose a maximum fine of more than $4.4 billion on Google. In China, if an individual illegally obtains other people’s privacy, such as stealing photos, etc., according to the Law on Public Security Administration Punishment, if the circumstances are serious, he will be detained for more than 5 days and less than 10 days, and 500 yuan will be fined: if a business entity leaks personal information, he will be fined up to 1 million yuan according to the Cyber Security Law.

　　On the morning of July 11th, an order worth 140 million yuan was delivered, and a new order worth 100 million yuan was received immediately. Since July, the industrial-grade mixed oil products of Sichuan Jinshang Environmental Protection Technology Co., Ltd. have ushered in an export explosion period. Even if the output is 200,000 tons at full capacity this year, there are still orders of more than 2 billion yuan that cannot be met. What is even more surprising than the order is that the industrial-grade blended oil purchased by overseas buyers is actually purified from China kitchen waste oil, and they will eventually "transform" into bio-aviation kerosene.

　　It is understood that bio-jet fuel is made of a variety of animal and vegetable oils and fats, and after technical treatment, it becomes sustainable aviation fuel, which has been used on some routes in Europe and America. Since the end of last year, the demand of European and American countries to import industrial-grade blended oil products from China has surged, and bio-jet fuel has been produced as raw materials.

　　Why has the purified food waste oil from China become a "hot potato" abroad? Bio-jet fuel is considered to be one of the best ways to reduce aviation carbon emissions, which is more than 80% lower than that of traditional aviation fuel. According to a new regulation of air transport industry passed by the European Parliament last year, the sustainable aviation fuel used by aircraft departing from EU airports should account for 2% of the total fuel by 2025, 20% by 2035 and 70% by 2050.

　　"China is the world’s largest producer of kitchen waste oil, and the application of bio-jet fuel has created an opportunity to turn waste into treasure." Ye Bin, the general manager of Jinshang Environmental Protection Technology Co., Ltd., and his team conducted in-depth research and found that compared with American enterprises producing bio-jet fuel mainly from corn oil and European enterprises producing bio-jet fuel mainly from rapeseed oil, the production cost of kitchen waste oil is not only lower, but also the maximum carbon emission reduction value can be obtained in the process of converting it into bio-jet fuel.

　　On Ye Bin’s desk, there are four glass bottles, which are filled with leftover hot pot oil, industrial-grade mixed oil after physical purification, chemically synthesized first-generation biodiesel and bio-jet fuel. This is also the whole process of kitchen waste oil "transforming" into vehicle fuel and bio-jet fuel. "After purchasing waste oil from restaurants, slaughterhouses and food processing plants, the key step is to extract industrial-grade mixed oil that meets the requirements. This raw material pretreatment technology is the core competitiveness. " Ye Bin revealed that with the technology of precipitation for more than 20 years, his team has recently successfully increased the conversion rate of industrial blended oil to 98%, and the conversion rate of bio-jet fuel to 75%, which is at the leading level in the world.

　　At present, China produces tens of millions of tons of kitchen waste oil every year, but it has not been converted into bio-jet fuel on a large scale in China, achieving greater economic value. Not long ago, Ye Bin’s team did another great thing: Sichuan and Chongqing are one of the main sources of waste oil in China. They invested 1.5 billion yuan to build a bio-jet fuel production base with an annual output of 400,000 tons in Sichuan, creating a whole industrial chain from recycling kitchen waste oil to converting bio-jet fuel. It is estimated that after the project is put into production next year, the export products of Jinshang Environmental Protection Technology Company will change from industrial mixed oil to bio-jet fuel, which is expected to realize large-scale export of bio-jet fuel. (Sichuan Daily all-media reporter Chen Bihong Zhang Shoushuai)

[car home Chengdu Preferential Promotion Channel] Recently, a large-scale preferential activity was ushered in in the Chengdu market, with the highest preferential range reaching an astonishing 28,000 yuan. At present, the minimum starting price of this model is 198,800 yuan, which is a rare opportunity for consumers. If you are interested in Sharp, you may wish to click "Check the car price" in the quotation form to get a higher discount.

Sharp’s design is full of strength and fashion elements. The front part adopts a wide air intake grille with sharp LED headlights to create a dynamic and sharp visual effect. The overall style is both elegant and elegant, which meets the aesthetic needs of modern consumers for luxury SUVs.

Sharp’s body size is 5000*1961*1773 mm, the wheelbase is 2950 mm, and the front and rear wheel tracks are 1668 mm. The side lines of the car body are smooth, with 19-inch rims, and the tyre size of 255/60 R19 is adopted, showing a stable style.

Sharp interior adopts modern and simple design style, which shows the sense of technology and luxury. The center console is equipped with a 13.2-inch large touch screen, which supports voice recognition control system, and can control multimedia system, navigation, telephone and air conditioning, so that drivers can operate the vehicle more conveniently. The steering wheel is wrapped in leather and feels comfortable. It is equipped with manual up and down+front and rear adjustment function, which can meet the driving needs of different drivers. The seat is made of imitation leather. The main driver’s seat supports front and rear adjustment, backrest adjustment, height adjustment (4-way) and lumbar support (2-way). The co-pilot seat supports front and rear adjustment, backrest adjustment and height adjustment (2-way). The second row of seats can also be adjusted back and forth, which improves the riding comfort. In addition, the car is equipped with multiple USB and Type-C interfaces, which is convenient for passengers to charge various devices.

Sharp’s engine uses a 2.0T turbocharged engine with a maximum power of 185 kW and a maximum torque of 378 Nm. With an 8-speed automatic transmission, it can provide strong power output and a smooth driving experience.

Car home car owners are full of praise for Sharp’s performance. He said, "Sharp’s front car is full of domineering appearance, and the younger design makes people shine. The car body is more and more popular from all angles, especially the front shape, which is powerful and domineering, and the running daytime running lights add a bit of tall temperament. "

Recently, a car named "Hyun Jie" has attracted people’s attention in the automobile industry. It is understood that this is the first new model after Kaiyi Automobile, which has been silent for a period of time, is about to launch a new shareholder. The new shareholder behind this is Wuliangye. In 2018, Sichuan Yibin Pushi Group Co., Ltd., a subsidiary of Wuliangye, took a stake in Kaiyi Automobile, so Kaiyi was considered to have carried Wuliangye’s dream of building a car for many years and dubbed it "Wuliangye Automobile".

Past lives of Kaiyi

Speaking of Kaiyi Automobile, this is a car brand that was born in 2014. Its establishment time is a few years earlier than that of Chery, another successful brand of Chery, and it is regarded as a big brother.

However, several family cars launched by Kaiyi in the early years, such as Kaiyi X3, Kaiyi X5 and Kaiyi V3, are not sold with much sense of existence. In 2019, the annual sales volume hovered around 22,000, which is about equal to the monthly sales volume of Haval H6.

In 2018, Kaiyi Automobile changed hands. Yibin Automobile Industry Development Investment and Wuliangye Co., Ltd., controlled by Sichuan Yibin State-owned Assets Supervision and Administration Commission, acquired 51% of Kaiyi’s shares, and Chery lost its position as a major shareholder. Its base camp was also relocated from Wuhu, Anhui Province to Yibin, Sichuan Province. After more than a year of intensive construction, Kaiyi Automobile Yibin Smart Factory was completed and the new model was unveiled on December 24, 2019.

It is understood that Kaiyi Automobile has formulated the "four innovations" plan of "new brand, new factory, new marketing and new products" after the change of ownership. At the brand level, Kaiyi Automobile designated last year as the year of brand re-image; At the factory level, Yibin factory was officially completed and put into production; At the channel level, 100 first-class 4S dealers were added; At the product level, seven new cars will be launched in 2020, including three pure electric vehicles.

However, at present, the annual sales of only over 10,000 obviously do not match the output. If it is an extremely expensive super brand such as Bentley, Rolls-Royce, or Koenigsegg, the sales volume of over 10,000 yuan a year is justified. However, for Kaiyi, which is located in an economical position, it is indeed a very realistic problem how to ensure that there is enough income to support the continued operation of the factory with a sales volume of less than 15,000 vehicles a year.

How big a storm can dazzle the world?

After experiencing the overall decline of the domestic auto market in 2018 and 2019, it entered the hell mode under the attack of the epidemic in 2020. It is very difficult for Kaiyi Automobile to expect Hyun Jie to become an instant hit.

From the point of view of product strength, Xuanjie has obviously had a young and intelligent shadow, which is basically cut with the products of Laokaiyi. As an A0-class SUV, Hyun Jie seems to have been armed to the teeth in terms of configuration. In other words, some configurations that we can think of now, especially smart interconnection, seem to be experienced in Kaiyi Hyun.

However, this does not seem to be unexpected. Since Zotye, autonomous vehicles have now learned to work hard on configuration. Of course, with the support of Chery technology, the technical content of Kaiyi Xuanjie’s high configuration seems to be beyond doubt. In terms of shape design, Kaiyi can clearly see the shadow of Tiggo. In this sense, Yan value is also mainstream online.

From the perspective of product strength and positioning, Hyun-Jie is benchmarking Haval F series. Previously, Hyun-Jie predicted the price range of 60,000-100,000, which is expected to become another product leading the younger revolution in the independent camp after Haval F series.

However, can the dazzling world sell well, that is, can the so-called sales be hot? At present, there is another factor, that is, the awareness and influence of Kaiyi brand seems to lack a little bit. In other words, Hyun Jie went public and Kaiyi had a good product. However, to increase sales, we need to tell the story of Kaiyi brand well.

However, Wuliangye is still a winery after all, and you still need to rely on Chery to provide technical assistance if you want to start new business. In the short term, the "dazzling people" can’t get rid of the influence brought by Chery. However, different from the past, Chery is no longer the largest shareholder of Kaiyi, and naturally it will not "do its best", and the technology it provides is relatively "old", so it is not difficult to understand that the products it creates are relatively "moderate".

On the whole, the dazzling world created by Kaiyi brand really meets the needs of consumers in the current SUV market, but it is only a "simple" patchwork of consumer needs, and it is difficult to see the unique highlights of Kaiyi brand from the new dazzling world. In addition, the brand influence of today’s "new" Kaiyi may not be as good as that of the previous Kaiyi with 100% Chery Holdings. The previous Kaiyi has not received too much attention from consumers in the market, and the current "new" Kaiyi is probably more difficult. It may not be easy to change it with a brand-new model.

Jian Chen circuitous Kay wing again.

In July last year, Jian Chen, the former deputy general manager of Chery Holding ·JETOUR Marketing Center, officially joined Kaiyi Automobile and served as the deputy general manager of Kaiyi Automobile Sales Co., Ltd., in charge of Kaiyi’s market, product and brand public relations communication and sales in the central theater. In other words, starting from this month, Jian Chen will officially carry the banner of reviving Kaiyi brand.

Judging from his resume, Jian Chen has held many important positions in R&D, general manager office and marketing company during his 20 years working for Chery Automobile. In the later stage of development, he participated in the start-up of Chery brand, Kaiyi brand and Xingtu brand, and has quite rich experience in management and marketing in the industry.

Anyone familiar with Jian Chen knows that he started to participate in the formation of Kaiyi marketing team in 2013. Leading the strategic planning, enterprise naming, LOGO release and product system construction of Kaiyi Automobile Company. And break through the traditional formula of "building cars behind closed doors" in the automobile industry, launch the "Kaiyi Crowdsourcing" project, and take the Internet thinking as the starting point for innovation to detonate the national car-building movement. It has made a good start for the rapid development of Kaiyi and a model of marketing management.

However, with the rapid development of his work in Jetway, Jian Chen seems to have lost contact with Kaiyi after Yibin Automobile Industry Development Investment Co., Ltd. and Pushi Group, a subsidiary of Wuliangye, completed the equity transaction with Chery Automobile, and both parties jointly won 51% equity of Kaiyi Automobile. Nowadays, with the change of work, Jian Chen is equivalent to moving from Wuhu in the lower reaches of the Yangtze River to Yibin in the upper reaches, and returning to the most familiar Kaiyi.

At this stage, the most important thing for Kaiyi Automobile is to strengthen its marketing and dissemination, so that more people can understand Kaiyi’s brand image. As an "old man" of Chery, Jian Chen’s understanding of Chery’s brand is naturally different from others. This "return", he will better play the role of "bearing" and escort the coordinated development between Chery and Kaiyi.

Baixing pingche

With the support of local government, well-known liquor group and automobile manufacturing group, can Kaiyi, which once again launched a charge on the market, kill a bloody road? This will be the answer given by the new management team led by Jian Chen after his return to Kaiyi.

[car home Linfen Preferential Promotion Channel] At present, there is a large preferential activity in Linfen, with a maximum discount of 115,000 yuan, and the minimum starting price is reduced to 324,900 yuan. Friends who want to start with this luxury electric car model may wish to seize this rare opportunity and click "Check the car price" in the quotation form to strive for higher discounts.

BMW i4 adopts a fashionable and dynamic design, and its overall style shows a strong sporty atmosphere. The front face design is unique, and the iconic kidney-shaped air intake grille has been redesigned to present a closed shape, highlighting the identity of the electric car. The chrome trim around the grille is connected with the headlights to create a wide visual effect. The body lines are smooth, and the side lines are simple and dynamic, which further enhances the visual impact of the vehicle. The overall appearance of the BMW i4 not only shows the classic elements of the brand, but also incorporates modern design concepts, making it an eye-catching electric vehicle.

The body size of BMW i4 is 4785 * 1852 * 1455mm, the wheelbase is 2856mm, and the front and rear tracks are 1601mm and 1630mm respectively. The side lines are smooth and compact. The front wheels are made of 245/45 R18 tires, and the rear wheels are made of 255/45 R18 tires. With the dynamic rim design, a unique sports atmosphere is created.

The interior design of BMW i4 highlights the sense of luxury and technology. Its steering wheel is made of genuine leather, which feels delicate. It also supports manual adjustment up and down and back and forth, which can meet the individual needs of different drivers. The center console is equipped with a 14.9-inch central control screen, which, together with BMW’s latest iDrive 8 operating system, can realize voice recognition control of multimedia system, navigation, telephone and air conditioner, making it easier for drivers to operate during driving. In terms of seats, leather imitation, genuine leather and leather /Alcantara mix and match materials are provided, which has heating function, and the main and auxiliary seats all support various adjustment functions such as front and rear adjustment, backrest adjustment, height adjustment (4-way), leg rest adjustment and lumbar support (4-way), providing a comfortable riding experience for drivers and passengers. In addition, the driver’s seat is also equipped with electric seat memory function, which is convenient for the driver to quickly adjust the seat to the most comfortable position. The car is also equipped with multiple USB and Type-C interfaces, two in the front row and two in the back row, which is convenient for passengers to charge electronic equipment. It is worth mentioning that the front seats are also equipped with mobile phone wireless charging function, which further improves the driving convenience.

The BMW i4 is equipped with a powerful motor with a maximum power of 210 kW and a peak torque of 400 Nm, which provides abundant power and a smooth driving experience for the vehicle.

The owner of car home said that the configuration parameters of 3, 5 and X3 of the I series are almost the same, but he was willful to spend more than 100,000 yuan to buy I4, just for a personality. In addition, it is imported, so there is no need to do such a thing as buying it home and deducting the bid. The big nostrils are not mediocre at first glance. When I drive out, everyone guesses at 600,000. I’m sorry.

Topic: 2008 US Presidential Election

Biden at the age of 10.

At the age of 30, he endured the pain of losing his wife and was sworn in as a senator before his son’s bed.

　　In 1972, Biden celebrated his 30th birthday with his first wife and two sons. Not long after, his wife died in a car accident.

In 1977, Biden and his second wife just met.

Biden took a group photo with his family last Christmas. Biden and his wife now have three children and five grandchildren.

　　To understand Biden, his strength, his tenderness, his integrity and his achievements today, we must first understand the family he grew up in and his special life experience.

　　On November 20, 1942, Biden was born in a middle-class family in Pennsylvania, USA. He was the eldest son of the family, and he also had three younger brothers and one younger sister. At the age of 10, the Biden family moved to Delaware. Biden did not come from a political family. His family was Irish immigrants, and his father was just an ordinary car salesman.

　　Biden’s father is a devout Catholic and has a traditional concept of paying attention to family. This special family and religious background has also influenced Biden’s life, making Biden a person who values family life. Biden recalled that his outlook on life, family and even world were deeply influenced by Catholic ideas. Biden believes that his childhood was deeply influenced by former American President John F. Kennedy, who was also the first Catholic president in American history.

　　Biden stuttered when he was a child. In order to get rid of this bad habit, Biden insisted on reciting long poems in front of the mirror since childhood, which not only made him get rid of the stuttering problem, but also laid the foundation for him to become an excellent political speaker in the future. In high school, Biden was very keen on participating in sports activities. He once said that he was an amateur athlete at that time. Biden said: "Sports is my innate talent, but speech is the result of hard work the day after tomorrow." Biden, who was a child, especially liked playing the flute.

　　Part-time law professor

　　Biden graduated from the University of Delaware in 1965, majoring in history and political science. In 1968, he graduated from the Law School of Syracuse University with a law degree. Biden was qualified as a lawyer in Delaware in 1969. He once worked as a lawyer. At the age of 29, he was elected as a federal senator and embarked on a political path. Since 1991, Biden has been a part-time law professor at the Law School of Widen University in the United States, mainly teaching constitutional courses to graduate students of law school.

　　Biden is a heavyweight in foreign policy. He has served in the Senate for 10 years longer than the experienced Republican presidential candidate John McCain and nearly 30 years longer than Obama. Biden just returned from Georgia on the 18th of this month. He participated in the mediation of the Georgia-Russia conflict at the invitation of President Saakashvili. The conflict between Georgia and Russia makes Americans more inclined to choose a leader who is stronger than international affairs.

　　Car accidents have taken awayHe loves his wife and daughter.

　　Text/Washington, DC Special Reporter Zheng Jialiang Our reporter Li Mingbo

　　Beneath Biden’s strong and optimistic appearance, there is also a painful life experience. More than 20 years ago, just as he was enjoying the spring breeze in politics, a car accident took away his beloved wife and young daughter, and his two sons were seriously injured. Our reporter revealed Biden’s tortuous life track to us through interviews with insiders.

　　In the spring of 1964, Biden found his love while vacationing in the Bahamas. A New York girl, Neglia Hunt, came into his sight. Biden later recalled that he sneaked into the hotel swimming pool just to see her more. "The love between us belongs to love at first sight. I will always remember the first time I saw her. At that time, the sunset that was about to set shone her beautifully."

　　In 1966, although Neglia’s parents objected to Biden’s marriage because of his Catholic background, Biden married Neglia Hunt when he was a sophomore. They have given birth to three children, two sons and a daughter. A few weeks after Biden was successfully elected to the Senate in 1972, his life changed greatly. His wife, Neglia, was in a car accident on the way to bring the Christmas tree home. She and her 1-year-old daughter Naomi were killed in the car accident, and their two sons were also seriously injured in the car accident. Biden was in Washington to deal with government affairs, so he escaped.

　　Biden, who had just embarked on a smooth career, was almost crushed after this heavy blow. Biden, who was hit hard, once intended to quit politics, but he decided to take office in the Senate after being persuaded by his colleagues and friends. At that time, Biden was sworn in as a senator by his son’s hospital bed. Today, Biden still stopped work on December 18, the day of the car accident, to mourn.

　　What is even more touching is that in after the car accident for decades, Biden traveled back and forth between Washington and Delaware by train almost every day to meet his family and take care of his two sons who were injured in car accidents. Now, under Biden’s careful care, his two sons have fully recovered. It was this touching life experience that made him have a strong affinity, and Obama took a fancy to him.

　　Biden later recalled that when he learned the bad news of the car accident, despair, grief and numbness came at the same time, and he even thought he had come to the end of the world. He said: "At that time, I really understood how people feel desperate, and I can understand why some people choose to commit suicide as an irrational behavior. I feel that God is playing a terrible trick on me, and I am really angry. "

　　Biden married his second wife, Jill Jacobs, in 1977 and had a daughter, Ashley. Biden’s eldest son, Bao Biden, was elected as the attorney general of Delaware in 2006. Currently, Bao Biden is the captain of Delaware National Guard. According to the plan, he will go to the front line of Iraq to serve in October this year. Biden’s second son, Hunter, is currently a lawyer and once worked in the US Department of Commerce.

　　Biden himself almost died of illness in February 1988. He was admitted to hospital with a cerebral aneurysm and returned to the Senate seven months later.

　　Youngest in history: elected senator at the age of 29

　　Biden once worked as a lawyer, and later went into politics. Biden was elected as a senator at the age of 29, making him the youngest senator in American history. Biden has more than 30 years of political experience since he was first elected as a member of the National Assembly in 1972, and today he is the chairman of the Senate Foreign Relations Committee.

　　Participated in the general election twice in 1998 and 2008.

　　Biden participated in the Democratic presidential primary in 1988 and promised to "rekindle the idealistic flame of our society". He reluctantly withdrew from the primary election three months later after the media revealed that he had plagiarized a speech by a leader of the British Labor Party.

　　On January 30, 2007, Biden filed with the Federal Election Commission and formally participated in the 2008 US presidential election. But because the competition between Obama and Hillary Clinton soon became the focus, Biden’s presidential campaign ended in failure. On January 4, 2008, Biden failed in the first primary (Iowa) and immediately announced his withdrawal.

　　Achievements in internal affairs: effectively fighting crime

　　Biden is also very active in anti-drug and crime, and put forward the law to control violent crimes. In 1994, the law became law, and it was called Biden Act. According to this law, more than 100,000 policemen took to the streets to patrol, which greatly reduced the occurrence of street criminal cases in the United States. Among them, the content of protecting women from violence is the first legal provision in American history to comprehensively protect women. In order to reduce campus crime, he also advocated legislation to prohibit students from drinking alcohol in school social activities. He is an active advocate of the Democratic Party’s policies in environmental protection, social welfare, agriculture and the protection of small businesses.

Editor: Zhang Renhe