Detalles de la compañía
Shijiazhuang Bang dong Pipeline Technology Co,Ltd.
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...
Alloy Steel Pipe Fittings
Carbon steel casting flange ball valve
Difference between P11 and T11 in Alloy Steel pipe
Difference between P11 and T11 in Alloy Steel pipe www.bdpipefitting.com P11 alloy steel pipe and T11 alloy steel pipe difference P11 alloy steel pipe is the biggest advantage of 100% recycling, in...