Channg Chin Industry Corp. is a screw manufacturer specializing in producing external threaded fasteners for auto parts, particularly electric vehicles such as Tesla, Rivian, VW, Volvo, and Ford. The company has over 50 years of manufacturing experience since its establishment in 1972 and is recognized for its high-quality products. It has been audited by VDA and is an ISO/TS16949 certified manufacturer. Located in Kaohsiung, Taiwan, Channg Chin Industry Corp. operates its own ISO17025 certified laboratory. Its screws are widely used in various sectors, including automobiles, building constructions, electronic components, and furniture.

In late 2013, Channg Chin Industry Corp. shifted its focus to producing auto parts after achieving the VDA 6.3 certification from Volkswagen's das auto green light audit. This change in direction solidified the company's position as a leading supplier of screws for the automotive industry. Volkswagen and other prominent automotive manufacturers are now among its major customers.

With its extensive experience and commitment to quality, Channg Chin Industry Corp. has established itself as a trusted supplier of screws for auto parts.