Hefei Zijin Steel Tube Manufacturing Co., Ltd. China(CN)
... rasonic Inspection for steel plate, Milling, Pre-bending, Forming, End-squaring, Tack welding, Internal welding, External welding, Finishing, Straightening, UT, Cold expansion, Hydrostatic test, X-ray test, Chamfering. Moreover, there are several set ...
Category: Tubes, Pipes and Fittings of Iron or steel
Register Time: 2009-12-14