High Pressure Hose, Oil Hose, Hydraulic Hose manufacturer / supplier in China, offering Fig1502 Hammer Union with 15000psi Working Pressure and API Certificate Stainless Steel Hammer Union 1502 Fittings Fig 602 206, Fabricated Steel Flanged Ends Plate Gate Valve/Flat Gate Valve/Slab Gate Valve, Ductile Cast Iron Brass Bronze Dual Plate Non Return Valve Wafer Check Valve and so on.