Shanghai Shuanggao valve (Group) Co., Ltd is located in Shanghai city Songjiang District Yexie Industrial Zone, elegant environment, convenient transportation. After nearly thirty years of hard work and development, has become a set design, research and development, experimental testing and manufacturing combining large-scale professional, modern valve enterprises. Products covered by power plants, petrochemical, metallurgy, light industry, natural gas, water conservancy, municipal and other industries, and with good product quality, variety complete, complete sets of equipment and good service quality, won the praise and trust of customers at home and abroad.
Group of leading products include: high temperature and high pressure power station valves, refining petrochemical valves, large coal chemical valve, oil valve, gas valve, butterfly valve and large water GB, American Standard universal gate valve, globe valve, check valve, butterfly valve, ball valve, while the production of water seal valve, vacuum valve, regulating valve, anti-corrosion valve, safety valve, valve driving device, temperature reducing device and other special valves, a total of more than and 60 series, thousands of specifications of valve products strictly by JB, GB, ISO, ANSI, API, BS, DIN, NF, JIS, JPI and other domestic and foreign advanced manufacturing standards, greatly satisfied the market and customer needs. Product specifications: NPS:1/2~136, DN15-3400mm, pressure rating: working temperature of class:150-3500Lb, PN0.6~56.0MPa, -196: -650 DEG C. Driven by manual, electric, pneumatic, hydraulic, gear transmission, worm gear drive, etc.. The valve main materials include: carbon steel, alloy steel, stainless steel (duplex stainless steel), titanium, Monel, Inconel Seoul alloy, 20 alloy etc..
The company now employs 787 people, engineering and technical personnel of 173 people. Factory covers an area of 99900 square meters, construction area of 60000 square meters. Have a variety of advanced CNC equipment, machining center, plasma spray welding, heat treatment equipment, testing equipment imported from Germany Spike spectrometer and so on more than 450 Taiwan (sets), and the CAD research and development center of CAM machining center and test center.
The company has always been adhering to the "pursuit of climbing world without end, perfect" business philosophy, has passed ISO 9001 international quality assurance system certification and ISO 14001 environmental protection system and OHSAS 18001 occupation health and safety system certification, also made the United States API 6D, API607 CE and the EU market access card, gate valve, globe valve, check valve, ball valve, butterfly valve, regulating valve, safety valve, temperature and pressure reducing device and forged flange and other products issued by the State Bureau of quality supervision of the TS certificate. PetroChina, Sinopec, Shenhua Group, Huaneng Group, Datang Group, Huadian Group of qualified suppliers. In the oil refinery gasoline and diesel upgrade project, large coal coal chemical industry (coal gas, coal to olefins, coal oil etc.) has good performance, large urea ammonia project, 600~1000MW large thermal power projects. Valve products exported to Europe and the United States, Southeast Asia, Africa and other countries and regions.
The company insists on the quality policy of quality first, and continue to implement the quality improvement, the "double high" brand steel valve products for three consecutive years (six years) was rated as brand-name products in Shanghai city. Over the years has always focused on new product development, has: two-way sealing valve, wear resistance and erosion wear plate valve, top mounted fixed ball valve and other products of national patents, won praise users.
Our company will continue to adhere to the people-oriented, careful implementation of scientific and technological innovation and management innovation strategy, and strive to build double valve valve varieties in China the most complete, the strongest R & D capabilities, manufacturing level, first-class quality of the valve leading group, to make a greater contribution to China valve industry