Detalhes da empresa
Shijiazhuang Bang dong Pipeline Technology Co,Ltd.
Bangdong Flange Types and marking details
Bangdong is one of the leading manufacturers and exporters of Steel Flanges. Our proficient and skilled team is specialized in manufacturing durable range of Steel Flanges which are available at...
The difference between the new insulating flange and old insulating flange
Bangdong offer different types of flanges . Forged WN Flange , SO Flange , BL flange etc . Introduction: With the popularization of gas, the construction and protection of gas pipeline engineering is...
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,...