Door hinge 1.Material:SPCC. 2.Process:stamping,welding. 3 ... many enough and complete.Stamping machines: about 30 sets with 16T,25T,60T,110T,160T,200T and so ... on.CNC punching machines: 2 sets with model AMADA 2510C,AMADA AC-2510NT.CNC bending ... machines: 3 sets with model AMADA RG-100,AMADA RG-1030,AMADA ... .Your inquiry is welcome. Shenzhen process door hinge