Cangzhou Weiheng Pipe Industry Co.,Ltd
carbon steel pipe fittings price in china now start reduce
Pipe fitting including tee, elbow, flange, etc. Industrial metal pipe fitting products has the characteristics of wide application in various fields of national economy, products mainly supply of...
Seamless steel pipe price rising in china
Seamless carbon steel pipe is made of steel ingots or solid billets made of perforated tubes, and then made by hot rolling, cold rolling or cold drawing. Seamless carbon steel pipe has an important...