... .easy contral 3.welding large can can making machine,can machine,canning machine,tin can machine,packing machine can making machine1. technology progresscutting---rounding---seam welding ... plated5. Machine surface paint is purchased from “NAVECO” car paintcan making machine, can machine, canning machine, can welding machine, can welder, Seam Welder Machine,welder Machine,Seam ...