The registered address of the zhejiang autonomous valves ltd. Is located in the east zhejiang north street industrial district (in the zhejiang heilk shoe industry ltd.) in yongjia county, wenzhou, zhejiang province. The registered body is the market supervision authority of yongjia county. The legal person is represented by zhi xin xin, and its activities include the manufacture, sale and sale of self-controlled valves and other valves, valve parts, pumps, pipe parts, mechanical and electrical equipment。