Cang Sheng Hebei Pipe Manufacturing Co., Ltd. specializes in producing welded flange, the whole flat plate welded flange, low price and good quality! Plate welded flange (chemical standards HG20593, national standard GB / T9119, machinery JB / T81): easily obtained sudden panel welded flange, create a simple, low cost, widely used; however, less rigid steel pipe with a neck welded flange, and therefore not be used in supply and demand, chemical process piping systems and highly flammable, explosive and high vacuum degree requirements, extremely hazardous situations. Sealing surface with a flat and raised face. Cang Sheng Hebei Pipe Manufacturing Co., Ltd. specializes in producing welded flange, plate flat welding steel pipe flanges welded flange, good quality and low prices! Also known as flanges or flange flange flange. Flanges are interconnected between tube and pipe parts for connection between the pipe ends; also useful in equipment import and export on the flange, welded flange for connection between the two devices GB / T9119, as reducer flange. Flange connection or flange joints, is defined by the flanges, gaskets and bolts of the three interconnected as a combination of a set of detachable connection seal structure. Pipe flange means plumbing fixtures in piping flanges, with import and export flange on the equipment means equipment. With a neck flat welding steel pipe flanges | Qinghai welded flange | Cang Sheng Pipe provides Cang Sheng Hebei Pipe Manufacturing Co., Ltd. from. Cang Sheng Hebei Pipe Manufacturing Co., Ltd. (www.csyrb.com) (www. Hbcsgj.com) strong, credible, Hebei Cangzhou elbow industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Cang Sheng fittings and you hand in hand into the brilliant, for a better future!