Wuyi Zeheng Textile Machinery Co., LTD. (formerly Yongkang Zeda textile machinery equipment Co., LTD.) was founded in 1975, the company is the largest domestic textile machinery equipment manufacturer Hi-tech heavy industry co., ltd and the world's largest textile machinery equipment manufacturer Rieter supporting suppliers.

At the same time, the company also supports well-known textile machinery and equipment manufacturers, such as the German-owned Trutzschler company and the Sino-German joint venture Saurer company.