Tianjin Worlds Valve Co., Ltd. was established in 2007,and it is a professional butterfly valve manufactor that focuses on production, installation, sale and service. Worlds Valve’s Cover area is 8,000㎡ .Our main products include center line butterfly valves, PTFE butterfly valves, check valves, gate valves,y type strainers and other related products. Our valves have been selling well all over China and are exported to Europe, America and other countries and areas. Our products are widely used in water supply and drainage, electric power, petrol chemical industry, and metallurgy.Tianjin Worlds valve has obtained ISO9001 International Quality System certification ,EC certificate of conformity, WRAS certificate and ACS certificate.