ANSI B16.5 DN100 4 Inch Stainless Steel Plate Flat Welding Flanges for CNC Machine US$3.20-4.00 1 Piece (MOQ) ANSI B16.5/DIN/En1092/GOST/BS Forged/Forging Fitting Carbon/Stainless Steel Pn10/16 Welding/Weld Neck/Threaded/Blind/Slip on/Flat Plate...
6. Replacement of cement pipes and steel pipes 7. Argillaceous silt, mud transportation 8. Garden green pipe networks We can supply ISO9001-2008, BV ,SGS, CE etc certification. All kinds of products are regularly conducted pressure-tight blasting test,longitudinal shrinkage rat...