A:Product DescriptionAISI1045 carton steel investment casting1, Material:carbon steel 1045.2, Weight=328g3, Process:investment casting4, Surface:hot dip zinc plated.5, Used in electric assemble industry.6, Place of origin in zhenhai,Ningbo7, Tolerance in CT8 grade.8, Sampling in one month and production ability in 30ton per month.B:Our Service1,OEM/ODM accept.2,Sample quantity accept.3,3D print ...