The registered address of zhejiang yonggyi valves manufacturing company ltd. Is located in the zhejiang province of wenzhou, in the zhejiang city, in the industrial district of zhonga, located in the zhui'i district of yonggai district, in the zhuiang district, in the zhuijiang district, within the zhuijiang district, where the legal person is represented by the district market supervision authority, and operates on general projects such as the manufacture of ordinary valves and rotor slugs (excluding special equipment manufacture); the sale of valves and slugs; the development of valves and pump and vacuum equipment; the sale of pumps and vacuum equipment; the manufacture of hardware products; the wholesale distribution of hardware products; and the sale of metal products (which operates autonomously under a licence, except for projects subject to legal authorization)。