... delivery 5)non-standerd parts Item Nocnc plastic parts machining nylon gearMaterialsiron,aluminum,steel,copper,plastic,carbon steel,nylon,bronze ... polishing,PVD/CVD coating,galvanized,electroplating,spraying,painting and so onBusiness scopeCNC center machining,drilling,turning, ... grinding,tapping,mould design and processing,casting,sheet mental working ett.processing ...