Procurement of quality blind, Hebei Cang Sheng is your best choice. 304 stainless steel blind spot. Blind flange hole board, can be worn bolts, so that the two flanges tightly connected, with a spacer between the flange seal. Flange, also known as flange or flange. Mainly to ensure that tube and pipe interrelated parts. Link to the pipe end. Flange tube fittings with finger flange (flange or disk access) is. It may be cast from a large diameter blind prices, may also be constituted on threaded or welded. Where the Blind best? Cang Sheng plane blind low prices, quality guaranteed! Blind flange blind plate materials are carbon steel, alloy steel, stainless steel, plastic and so on. Blind flange from the barrier, the effect of cutting off the blank flange specifications, and head, the hat plays the effect is the same. Because of its good sealing performance, with regard to demand complete barrier system, usually as a reliable barrier approach. Bump Blind Blind Suizhou material _ _ Cang Sheng Pipe from Hebei Cang Sheng Pipe Manufacturing Limited. 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 Pipe into the brilliant and you work for a better future!