Square flange

Our company offer various flanges: slip-on flanges(SO flange),welded neck flanges(WN flange),blind flanges(BL flange),threaded flange(TH flange), socket welding flange(SW flange) ,PJ flange,forging flange,Plate flange(PL flange) lap joint flange(LJ)etc.  Material:carbon steel ,stainless steel ,
Size:DN15-DN3000
Standard: ASME/ANSI ,DIN ,GB
Certificate:ISO9001:2000/API 5L 5CT
The products are widely used in pipeline connection field.
Our products compare favorably with those of other companies in both quality and price.
Competetive price, reliable quality ,Shortest delivery cycle

perfect bevel, trim, non-standard flange