Cangzhou, Wanxin Pipe Fittings Co., Ltd was established in 1992, which is a professional manufacturersof various pipe fittings and flanges. The Products of pipes, pipe fittings, and flanges can meet the criteria of GB12459-90, GB/T13401, ASME/ANSIB 16.9, DIN2605, JIB2311 and other international criteria, and the products are widely used in petroleum, chemical, electrity, heating, pharmaceutical, construction, shipbuilding and other industrities.