... Lost Wax Precision Investment casting Parts FoundryProcessInvestment Casting STAINLESS STEEL LOCK PARTMaterialStainless Steel, Carbon Steel, Alloy Steel, etc. Material GradeGB, ASTM ... Gauge , Height Gauge,etcQC System100% Inspection Before ShipmentApplicationNail Gun Parts, Mining Drilling Bit, Lock Parts, Sew Machine Part,Hardwares,etcLead TimeDepends On ...