Pipe Fitting, Elbow, Tees manufacturer / supplier in China, offering High Pressure Pipe Fittings Threaded A105 Union with Male Female, High Pressure Pipe Fittings Stainless Steel 304 316 Hex Nipple 3000psi 6000psi 9000psi Bsp NPT Thread, High Pressure Forged Sw Outlets Socket Welded Weldolet ANSI B16.11 Stainless Steel 304.316. A105 and so on.