... zinc,steel,iron,etcWeightNot standardProductionAs per the requestTestTest equipments and workersApplied software for drawingsCAD,UG,PRO/E,CAM/CAE ... power coating,wet painting,chromatin machining service,drilling,tapping and CNC machining,etc,etcProduct useAuto-parts,pneumatic parts, ... after confirmation,we will give you the best price and products of strictly-controlled quality,wish to built a long ...