A:Product Description1, OEM and ODM investment casting company in Ningbo,China2, Material:AISI3163, Weight=620g4, ... and production ability in 10ton per month.B:Our Service1,OEM/ODM accept.2,Sample quantity accept.3,3D print prototype allowed4 ... logo on the product as customer’s request.5,machining service ie.Drilling,milling and so on allowed.6,other surface ...