Detalhes da empresa
Shijiazhuang Bang dong Pipeline Technology Co,Ltd.
Definition and details of Butt Weld Fittings
Elbows 45° - 90° - 180° LR/SR The function of a elbow is to change direction or flow in a piping system. By default, there are 5 opportunities, the 45°, 90° and 180° elbows, all three in the "long...