Shanghai Valve Five Factory Co., Ltd. registered trademark "Shangwu" brand, is one of the earliest professional manufacturers to develop various types of corrosion-resistant valves in China. The company has a glorious history. It has won many awards and honors for more than 50 years. It has won the national second-level enterprise and the national second-level measurement unit; it is also a professional manufacturer of corrosion-resistant valves produced by the former Ministry of Machinery., The honorary certificate issued by the ministerial level; has won the honorary titles of National Valve Industry Site Management Excellent Enterprise, Shanghai Advanced Enterprise, Shanghai Excellent Enterprise, etc. Products have won the original Ministry of Machinery Industry Excellent New Product Award and Shanghai Famous Brand Product Award. The enterprise took the lead in obtaining the first batch of national nuclear pressure design qualification and manufacturing qualification certificate in 1995, providing a large number of nuclear safety grade valves for the national nuclear power plant. Nuclear grade valve in 2008 won the second session of the China International Valve Expo gold and silver award.

The main products of Shanghai Valve Factory Co., Ltd. are introduced into the United Kingdom Sanders (SAUNDERS) Valve Company's proprietary technology. The company has an experienced excellent team with strong technical force, and has accumulated rich experience in the design and manufacture of valves and the application of corrosive media materials. The company integrates scientific research, development, manufacturing, complete sets, sales, service, and operation. The factory has a modern valve production and manufacturing workshop, nuclear power plant nuclear safety valve manufacturing workshop, military valve manufacturing workshop, civil industrial valve manufacturing workshop, large vertical lathe, CNC Lathe, machining equipment is complete. Perfect valve performance test equipment, valve service life testing equipment, mechanical performance test equipment and physical chemistry test room. Germany imported spectrum analyzer and other advanced testing equipment, can undertake all kinds of material valve testing and testing.

Company senior engineers, engineers, professional and technical personnel 56 people. The site covers an area of 50122 square meters and a construction area of 36365 square meters. The main products of butterfly valve, diaphragm valve, globe valve, pipe clamp valve, check valve, is relatively large, relatively long history of corrosion-resistant valve manufacturers. New product workshop, gate valve, ball valve, plunger valve, water pump control valve, slurry valve, trap and other 11 series. Materials are cast iron, ductile iron, cast steel, stainless steel, alloy steel, rubber lining, fluorine lining, lining enamel, etc. Connection form of internal thread, flange, clamp, sleeve, butt welding, etc. Factory manufacturing capacity; nominal diameter minimum 8mm nominal diameter maximum 3600mm flue gas special butterfly door. Pressure rating: 0.1 MPa-16MPa, 150LB-900LB, the product is based on GB/T, JB/T, ISO, BS, DIN, JIS, NF, ANSI, API and other standards. Applicable temperature; low temperature valve, to 1050 ℃ high temperature flue gas butterfly valve. Transmission mode manual, electric, pneumatic, hydraulic, electro-hydraulic and other ways.

Shanghai Valve Factory Co., Ltd. products, civil industrial valves are widely used in power stations, environmental protection, petroleum, chemical, metallurgy, scientific research, pharmaceutical, shipbuilding, heating, fire protection, refrigeration, construction and other fields. In recent years, the main achievements to the major domestic power plants, chemical industry, metallurgy and other major projects to provide a large number of high-quality high-quality valves. Products used in Western Europe, Southeast Asia, the Middle East and other countries. Nuclear power plant nuclear safety grade valves; once provided batches of nuclear safety grade valves for China's first Qinshan nuclear power plant major engineering project phase I and phase II, Daya Bay nuclear power plant, 65MW project, PC-2 and other major engineering projects, and once undertook the design and manufacture of nuclear safety grade valves for Pakistan P300 project. The main achievements of domestic nuclear power plants are Qinshan Nuclear Power Station, Lianyungang Nuclear Power Station, Lingao Nuclear Power Station, Tianwan Nuclear Power Station, Hongyanhe Nuclear Power Station, Fangjiashan Nuclear Power Station, Yangjiang Nuclear Power Station, Fuqing Nuclear Power Station, Ningde Nuclear Power Station and other major engineering projects. The products have been unanimously praised by users at home and abroad.