Wenzhou wen-fu flange pipe fittings Co., LTD. (the former wen-fu fitting forging Co., LTD.) has a modern production line, smelting, forging, Turner and one-stop production, professional forging large diameter, flat welding, butt weld and pressure vessel flange, gb, American standard, Japanese standard, British standard, Germany standard and non-standard flange, and for drawing.
This factory production has a long history, through the iso9001-2000 international quality authentication, deeply the general customers the high praise.
We adhere to "the prestige for this, the quantity is optimal, mutual reciprocity and mutual benefit, common development" business philosophy, welcome old and new customers to negotiate and order.
Caliber: DN15-DN2500 to ministry of chemical industry standard: (HG20592-97 HG20527-92)
(HGJ44-76-91-2028-HG5001 58)
By the standard: (JB/T81-86-94) (JB82-59)
National assembly standard: (GB9112-9123-88)
Oil corporation standard: (SH3406-96)