A:Product Description1, aluminum machined lost wax mold2, Material:AISI3043, Weight=850g4, Process:lost wax casting5, Surface:shot blasted.CNC machining.6, Used in auto exhaust system parts industry.7, Place of origin in zhenhai,Ningbo8, Tolerance in CT5 grade.9, Sampling in one month and production ability in 10ton per month.B:Our Service1,OEM/ODM accept.2,Sample quantity accept.3,3D print ...