Stainless Steel Flange, Pipe Fittings, Valve manufacturer / supplier in China, offering BS 4504 DN150 Pn16 Compact Space Uns N06600 (Inconel 600) Threaded Flange, BS 4504 DN100 Pn10 Mechanical Strength Uns N10276 (C-276) Th Flange, BS 4504 DN50 Pn6 Corrosion Resistance ASTM B564 Screwed Flange and so on.