Multi-function machine-free welding

The fusion of cover circle shears,cover molding machine,barrel body skimming machine,undercut machine,inner barrel grooving mach

Multi-function machine-free welding,the fusion of cover circle shears,cover molding machine,barrel body skimming machine,undercut machine,inner barrel grooving machine,Contraction Outer Barrel Machine.
1.multifunctional machine can save investment.
2.simply operationk,small occupying area.
3.can save electricity,high-power welding machine is not needed.