OEM precision sheet aluminum parts 1.Precision 0.02-0.002mm 2.OEM ... product export to JP 4.ISO9001:2008 OEM precision sheet aluminum parts We are just a factory in Wuxi, China, ... Angle clearance:R0.03mm ItemOEM precision sheet aluminum parts Material Steel ,Stainless steel, Iron ,Aluminum, Brass and etcMaterial standard DIN ,ASTM, ... .Packing According to the contract. OEM precision sheet aluminum parts