The automotive industry chain is a huge system that covers the entire process from raw materials to final products, involving many links and participants. Here's an overview of the automotive value chain.
The upstream of the automobile industry chain refers to the enterprises engaged in the mining, processing and production of raw materials. In the upstream stage of the automotive industry chain, the following products and technologies are mainly involved:
1.Iron and steel and non-ferrous metals:Automobile manufacturing requires large quantities of steel and non-ferrous metal materials. The processing and production of these materials require advanced smelting technology, heat treatment technology, measurement technology, etc.
The main enterprises involved in steel production are: Baosteel Group, Wuhan Iron and Steel Group, Shagang Group;
The enterprises involved in non-ferrous metals are: Aluminum Co., Ltd., Aluminum Corporation of China, China Aluminum Corporation, etc.
2.Plastic & Rubber:Many parts in automobiles are made of plastic and rubber materials, such as the body, interior, seals, etc. The processing and production of these materials require injection molding technology, extrusion molding technology, calendering molding technology, etc.
The companies involved in the production of plastics are: Sinopec, Wanhua Chemical, BASF;
The companies involved in the production of rubber are: Sumitomo Chemical, Michelin, Arkema, etc.
3.Oil & Gas:Oil and gas are the primary energy sources for automotive operations, and the production of automotive fuels requires the extraction, processing, and conversion of oil and gas. This requires petrochemical technology, catalytic cracking technology, separation technology, etc.
The main oil companies are: Shell, Sinopec, Chevron;
The companies involved in natural gas are: PetroChina, Shell, etc.
4.Chemical Products:Automobile production requires a variety of chemical products such as glues, coatings, detergents, rust inhibitors, etc. The production of these products requires technical support such as chemical reaction engineering and polymer material science.
The main enterprises involved in chemical products are: Wanhua Chemical, Baolong Group, GCL-Poly, 3M Company, Honeywell, China Resources Coatings, etc.
There are many products and technologies involved in the middle of the automotive industry chain, mainly involving the following products and technologies:
1.Engines & Parts:The main products are engine assembly, cylinder head, crankshaft, piston and other products, and the technologies involved are: internal combustion engine technology, turbocharging technology, emission control technology, etc.
The main companies involved in engines and parts are: Bosch, Mahle, Delphi Technology, etc.
2.Chassis and braking systemSuspension system, steering system, braking system and other products, the technologies involved are: suspension tuning technology, electronic stability system technology, brake anti-lock technology, etc.
The chassis and braking system involved companies are: Bosch, Aisin Seiki, etc.
3.Body and interior partsThe main products are doors, windows, seats, dashboards, etc. The technologies involved are: lightweight material application technology, interior design technology, intelligent window system technology, etc.
The companies involved in the production of body and interior parts are: SAIC Motor Group Co., Ltd., Geely Holding Group, etc.
Powertrain systemProducts involved: engine, gearbox, transmission system, etc. Technology: engine control technology, intelligent transmission technology, power distribution technology, etc.
The companies involved in the powertrain system include: SAIC Group, China FAW Group, etc.
5.Electrical & Electronic SystemsProducts: on-board electronic equipment, on-board communication systems, on-board entertainment systems, etc. Technology: on-board electronic control technology, human-computer interaction technology, on-board communication protocol technology, etc.
The enterprises involved in the electrical and electronic system are: TravelSky Technology Co., Ltd., Heli Technology Co., Ltd., etc.
6.Automotive safety technologyProduct: ABS anti-lock braking system, ESP electronic stability system, airbag system, etc. Technology: collision warning technology, vehicle stability control technology, intelligent safety system technology, etc.
The companies involved in automotive safety technology include: Bosch Automotive, BYD, etc.
7.Intelligent driving technology: Products: ADAS advanced driver assistance systems, autonomous driving technology, Internet of Vehicles technology, etc. Technology: environmental perception technology, decision-making and planning technology, vehicle-road coordination technology, etc.
The companies involved in intelligent driving technology include: Pony.ai, NIO, Tesla, etc.
8.New energy vehicle technologyProducts: Electric vehicle battery technology, charging technology, power management system, etc. Technology: battery material and structure technology, fast charging technology, energy management system technology, etc.
The companies involved in new energy vehicle technology include: Xiaopeng Motors, Huawei, Great Wall, BYD, etc.
The downstream links of the automobile industry chain mainly involve automobile sales, repair, maintenance and other services, and the following are some typical products and related technologies:
Automobile sales, automobile maintenance, automobile maintenance, auto parts, Internet of Vehicles technology, intelligent maintenance technology, new energy vehicle services, etc.
These products and technologies play an important role in the downstream links of the automotive industry chain, providing consumers with comprehensive car sales, repair and maintenance services, and also promoting the development and innovation of the automotive industry.
All links are interrelated and constitute a complete automotive industry chain. With the continuous progress and innovation of science and technology, the automotive industry chain is also constantly evolving and expanding.