Automotive copper processing materials are one of the key application directions of our company. In recent years, we have focused on the research and development and production of automotive copper processing materials, forming a series of new automotive materials, such as high-strength and high-conductivity dispersion copper alloy, high-purity high-conductivity C10100. High-strength medium-conducting white copper alloy C70250, medium-strength high-conductivity alloy C14415, etched high-copper alloy C19400, high-strength and high-stretch alloy H96 and other alloy series. Among them, the key technology of C194 strip was awarded the first prize of Science and Technology of China Machinery Industry, and the industrial preparation technology of diffused copper rod for automobile electrode won the second prize of Science and Technology of China Nonferrous Metals Industry. Nowadays, a series of automotive connectors such as Valeo and Iriso have been formed.