Detalhes da empresa
Shijiazhuang Bang dong Pipeline Technology Co,Ltd.
Butt welded high presure concentric reducer
Concentric reducer is a kind of fitting that be used for reducing piping size. Concentric reducer is most commonly used and often eccentric reducer used in piping in about pump and pipe rack area....
classification of Carbon steel elbows
Introduction: Carbon steel elbows are made of carbon steel elbows and are two large-diameter pipes connecting devices. It is usually composed of two elbows plus several fastening bolts. It is a metal...
integral pipe flange
Integral Flange(Long Weld Neck Flange) A Integral Flange which is also called Long weld neck flange (LWN flange), is used for high pressure situations, integral hub weld neck flanges are used and for...
Reducing flange product features
Features: Diameter flange anti-corrosion, acid and alkali, long life, etc., the price is reasonable, the surface is smooth, acid and alkali-resistant high temperature, the price is reasonable,...