Shengli valve is located in the famous town of Plumbing High-tech Technology Park, Nanan city Fujian province, the company registered capital of 116 million Yuan, covers an area of 100 mu, building area of about 36,000 square meters and currently employs 289 people. Institute of companies had valves, valve technology that brings together the many outstanding talents, and now consists of more than 30 scientific research personnel people. In company led and all employees of efforts Xia, has made including elastic seat seal gate, and double eccentric butterfly valve, and eccentric hemisphere valve, and ball valve, and spin ball valve, more than 30 more than itemsnational patent, while through has ISo9001 quality management system certification, and ISo14001 environmentmanagement system certification, and career health security management system certification, and specialequipment manufacturing license, and national mandatory products certification (3C certification), productionqualification certification