Hangzhou Zhengqiang Corporation Limited (formerly known as Hangzhou Zhengqiang Universal Joint Co., Ltd.) was established in 1997 and listed on GEM of SZSE in 2021 (stock name: Zhengqiang Corporation, stock code: 301119). It mainly engages in the research and development, production, and sales of automotive universal joint assemblies, yokes, universal joints, and related components. The company is one of the leading manufacturers of universal joint assemblies, yokes, and universal joints in China, and has formed a certain competitive advantage in its industry.