We have many years of experience in valve manufacturing and now it is developing fast and stably.Serials of ball valves have won national patent. In 2001. the company acquired ISO 9001 certificate(the current version is ISO2000) ,and now we are aplying for API-6D and CE certificate.We mainly manufacture the valves according to ANSI, API, MSS, JIS, DIN, BS, NF and Chinese GB standards. Our main products include Ball Valve,Gate Valve, Globe Valve, Check Valve,