Established in 1985, Shuanggao Valve Co., Ltd. was reorganized to Shanghai Shuanggao Valve (Group) Co., Ltd. (SGOV) in 1999, integrating design, production, examination and sale into a whole in the field of valve industry. SGOV is a high and new technique business enterprise covering an area of 99,900 square meters.
SGOV employs 175 technicians and engineers, in addition to more than 600 workers. Besides, we have introduced more than 450 sets of advanced heat treatment equipment and modernized machines for processing valves. SGOV also possess a test lab equipped with various kinds of examination equipment for material chemical composition analysis, physical property and non-destructive examination.
Our main products:
Gate valve
Globe valve
Check valve
Ball valve
Butterfly valve
Electric actuator