Detalhes da empresa
Shijiazhuang Bang dong Pipeline Technology Co,Ltd.
processing method for pipe fittings
Pipe fitting including tee, elbow,reducer , etc. Industrial metal pipe fitting products has the characteristics of wide application in various fields of national economy, products mainly supply of...
What Are The Maintenance Methods For equal elbow reducing elbow
First, elbow bends talk 1. How to distinguish bend elbows The difference between elbow and elbow is, in essence, the difference between "head" and "tube", but there are great differences in the...