Detalhes da empresa
Shijiazhuang Bang dong Pipeline Technology Co,Ltd.
What’s The Difference Between LR Elbow And SR Elbow?
What’s the difference between LR elbow and SR elbow? Both long radius and short radius elbows can be used to connect pipes and also have the same inner and outer diameter, angle and wall thickness....
Flanged Pipe Exported to Saudi Arabia
Bangdong is great manufacturer of Flanged Tee . If you in need of steel flanged pipe elbow , flanged tee , flanged reducer , flanged cap , flange ended butt weld etc , please kindly contact us freely...
Alloy Steel Pipe Fittings
Alloy Steel Pipe Fittings Alloy Steel Pipe Fittings are the best preferred fittings for installation of pipelines. All these fittings are made from the best grades of alloy steel with the strength to...
How to reduce carbon steel welding flange wear?
How to reduce the wear of carbon steel flat welded flange, we should first understand what the reasons for carbon steel flat welding flange wear? The tube rotates in the barrel, and the friction...