... A: hydraulic cold draw bench for making precision steel pipe,special tube,copper strip ,copper busbar,copper tube. Drawing ... Welding,TIG welding,Mig Welding,Flux Cored Welding,Stick Welding,SAW,Resistance Welding ,Electron Beam Welding,Robotic Welding,Brazing & Soldering ... Welcome to Tent, once cooperation, friend forever! cold drawn pipe for hydraulic cylinderThe mother hot rolled tube are supplied by ...