Development trend of automotive fastener industry

Due to China's late understanding of the important position of auto fasteners in auto parts and lack of investment for a long time, the whole industry has a poor foundation, weak foundation and weak strength. Especially with the improvement of China's main engine level, the bottleneck phenomenon that automobile fasteners lag behind the main engine is becoming more and more obvious. How to reverse the disorder of the development of domestic automobile fastener production industry is the main problem faced by its industry.

Fasteners, also known as standard parts in the market, are the general name of a kind of mechanical parts used when two or more parts or components are fastened and connected into a whole. It is widely used in all kinds of machinery, equipment, vehicles, ships, railways, bridges, buildings, structures, tools, instruments, meters and supplies. At present, with the development of China's manufacturing industry, fasteners, as one of the products with large import and export volume in China, realize international standards, which has important practical and strategic significance for promoting Chinese fastener enterprises to go to the world and promoting fastener enterprises to fully participate in international cooperation and competition. Since the specifications, dimensions, tolerances, weight, performance, surface conditions, marking methods, acceptance inspection, marking and packaging of each specific fastener product are specified in several national industry standards, such as British system, German system and American system.

Automotive fasteners are the main basic products in the automotive manufacturing industry. The development of the automotive industry also puts forward higher requirements for fastener products. At present, the supply of domestic ordinary standard automotive fasteners has been in excess of demand, while the supply of high-grade fasteners, such as high temperature, special shape, titanium plastic composite, special performance and other automotive fasteners is in short supply, and they also rely on imports. With the improvement of national industrialization level and technological progress, the use of high-strength fasteners is gradually increasing.