Shanghai Huatong Valve Co., Ltd. is a professional manufacturer in valves, authorized the import & export right independently. The factory and its administration address are respectively located in Jinshan,Jiading and Caohejing industry developing zones, covering an area of 118800 m2, equipping with advanced mechanical facilities and inspected apparatus, combining the fixed capital of 38 million RMB with 338 staffs, among them technicians and engineers account for 17 percent.

Guided under the quality policy "Perfect System, Scientific Management, Top Product, Customer Satisfying", the company sets up perfect quality management system. It passed ISO9001-DNV approval in 1999 and API-6D-0459 certificate in 2002 and ABS type approval in 2003 in sequence. Valves P& R&D Unit cooperated with Shanghai University has been set up in order to enhance products competitive and improve products technical grade, which results in strengthening the comprehensive abilities in product developing, technology innovating and quality managing.

SHANG HUA valves are manufactured in compliance with GB, ANSI, API, AWWA, MSS, DIN, BS standards, the range of products include gate valves, butterfly valves, globe valves, check valves, ball valves etc. with hand wheel, worm gear, pneumatic and electric actuator to be selected. Material and seal structure can be optimized to be incorporated to satisfy different demands on valves, ensuring its performances on seal, abrasion resistance, corrosion resistance and safety under conditions of different pressure, temperature and medium.