... ,pa66,pu,rubber,silicone,aluminum,iron,zinc,steel etc.3.Lead-Time:3~5days delivery4.Tolerance: 0.02mm5. Quality Management: ... Metal prototypes Aluminum, Stainless Steel, Carbon Steel, 17-7 PH, Brass, Phosphor Bronze, Copper, Nickel Alloys, Beryllium Copper +/-0.005”Furface ... , SLA(Stereolithography) and SLS(Selective Laser Sintering), 4~7days lead time.2 (Export) Mold Making We export Molds for problem ...