Shanghai Yangong Valve Manufacturing Co., Ltd. is a high-tech enterprise that integrates the research and development, design, and manufacturing of valves and accessories such as titanium, nickel, and zirconium. We have comprehensive computer-aided design and sophisticated CNC machine tool production, processing, and testing equipment.

The main products of our company are valves of special material series: valves of titanium and titanium alloy series, valves of nickel and nickel alloy series (Hastelloy, Monel, ), Zirconium, tantalum material, dual-phase steel, C4 steel, ALLOY20 alloy and nickel-based alloy valves. Products used: API, ASME, EN, ISO, JIS, DIN, BS, GB, and other domestic and foreign advanced standard equipment manufacturing. Product range NPS3 / 8 "~ 48" (DN6 ~ 1200mm), the pressure level from 150Lb ~ 2500Lb (1.0MPa ~ 42.0MPa) a number of varieties series and specifications. Products sold at home and abroad, exported to the United States, Europe, Southeast Asia and other countries and regions.

Special alloy valve is widely used in chemical industry, aviation military weapons, petrochemicals, marine development, smelting, power industry and other industrial fields acid, alkali, salt harsh corrosion conditions media. The company of "sincere cooperation, create a win-win" business philosophy, and the community is willing to go hand in hand, create brilliant!

Titanium: TA1, TA2, TA10, TC4, Gr2, Gr3, Gr5
       Nickel: N6, N201, N200, CZ-100
       Hastelloy C276 (CW-6M), Hastelloy C4, Hastelloy G30 (H-12MV, N-7M)
       Monel alloys: M-30C, M35-1, Monel 400, Monel 600, Monel K500,
       Inconel 600, Inconel 625 (CW-6MC), Inconel 800, Inconel 690
       Zirconium material: Zirconium 702, Zirconium 705
       Dual phase steels: S31803 (SAF2205, F51), S32750 (SAF2507, F53)
       Super Austenitic stainless steel: 1.4529, 904L, 254SMO, 654SMO
       Stainless steel: 304, 304L, 316, 316L, 317L, 310S
       Other materials: NS143 (20 alloy), C4, A105, WCB