... .Precision:0.005 3.Material:Aluminum,zinc 4.2~3 weeks delivery plastic die castGeneral Feature: 1.Prototyping ... ,pc,pmma,pe,pp,pa66,pu,rubber,silicone,aluminum,iron,zinc,steel etc.3.Lead-Time:3~ ... wide variety of plastic and metal material options.ABS,PMMA,POM,PP,PU,PC,PA66,PMMA,PVC,PVE, aluminum Zinc ... Nylon ,PU and so on+/- 0.003" Metal prototypes Aluminum, Stainless Steel, Carbon Steel, 17-7 PH, Brass ...