... Description Screw,machine screw,CNC non-standard screw by stainless steel ,for outdoor lighting and street lightingThis CNC non-standard screw by ... stainless steelshow case onlywe are special all-powerful manufactory for outdoor lighting accessory. ... casting, plastic injection,stamping, spinning ,hinge, gasket, screw, reflector,Al extrusion,PMMA casting tube etc,We also ...