... manufacturing co.,ltd.OEM SERVICESServiceDrawings or samples processing/OEM/ODM service providedProduce ProcessDrawings→ mould making →raw casting → sandblasting →rough ... Painting, Electro-plating, Chemical Plating, and other machining processing.InspectionEquipmentsSpectrum analysis instrument, Metallurgical analysis, Tensile strength tester, Hardness tester, Roughness tester, deflection tester ...