metal cnc precision mould part 1.Material : stainless steel ,aluminum ,brass ,Nylon ect 2.ISO9001:2008certified metal cnc precision mould partManufacturerDalian Hongsheng Machine Co.,Ltd Place ... hesitate to contact with us .Process ServiceCasting , Machining ,Metalworking ,Sheet Metal Bending , Surface Treatment .We can provide samples (one piece ) before ...