ST37 Investment Lost Wax Casting

A:Product Description1, ST37 investment lost wax casting hings2, Material:A3 steel.3, Weight=280g4, Process:investment lost wax casting5, Surface:shot blasted,drilling holes,zinc plated.6, Used in door&windows industry,half of hings7, Place of origin in zhenhai,Ningbo,China8, Tolerance in CT8 grade.9, Sampling in 20-30 days and production ability in 10ton per month.B:Our Service1,OEM and ODM service accept.2,Small quantity accept.3,3D print prototype allowed,plastic and aluminum.4,can make logo on the product as customer’s request.5,machining service ie.Drilling,turning,milling,grinding and so on.6,other surface finish,ie.paint,powder coated,zinc plated,chroming,polishing and so on.7,tensile strength&hardness test allowed.C:Packing&Shipping1,Packed in bulk,and laid into or wooden case.2,Delivery in FOB Ningbo,or FOB shanghaiFactory profileWorkshop  Mold stockCNC in making moldMaterial stockWax injection Shell buliding roomShell baking roomCasting in grinding cast gateProducts ready after shot blastedPackage  Packed in the palletPacked in wooden casePallet wrapped with plastic film in containerTest equipment and test barsSpectrum analyzerTensile testing machineHardness testernotch bar impactTensil strength Test barCertificationWork safety standardization certificate