perfect cnc hot sale metal processing part 1.Material : stainless steel ,aluminum ,brass ,Nylon ect ... 2.ISO9001:2008certified perfect cnc hot sale metal processing partManufacturerDalian Hongsheng Machine Co.,Ltd Place Of OriginDalian ,Liaoning , ... China . ProductionEquipment Processing Center CNC Lathe Grinder Miller Lathe Wire-cut Laser Cut ...