1.material of stamped part:Q235B,ST37-1; 2.precision:0.1mm; 3.thickness: from ... , steel alloy, auminum alloy, stainless steel;2) precision of stamped part: 0.1mm;3) machine: punching machine from 5T, 15T,30T ... : 15mm;7) Other Production equipment: bending machine, nibbler, hydraulic machine, table drill;8) surface treatment: zinc plated, powder coating, painting, pickling ...