... Material: Al, Mg & Zn 3. ISO9001:2008 compliant Dongguan Quality street light die cast mouldBusiness ScopeDongguan Shenghong Metal Products Co., Ltd. manufactures ... , Powder coating, Anodizing, Galvanizing, Chrome plating, etc. Design SoftwaresAutoCAD, UG, Pro/E, MasterCam, SolidWorks, etc.Quality certificatesISO9001-2008 street light die cast mould ...