... metal fabrication service, assembly service, Custom OEM service.Processing service: cnc turning, cnc milling, stamping, drilling, grindingSurface treatment: heat treatment, anodize, ... Cutting, Facing, Turning(Contour Turning, Form Turning, Taper Turning, Straight Turning), Threading, Shoulder Facing, Necking, Internal Forming, Drilling, Knurling, BoringMaterialAlloy Steels, Aluminum, Brass, Bronze ...