... , electronic fittings, power tool accessories, radiators / heatsinksDongguan Shenghong Metal Products Co., Ltd. is a professional manufacturer of die casting of ( ) and their ... detector, Hardness test device, spectrograph, etc.Design SoftwaresCAD, UG, Pro/E, JSCAST-v8, Solidworks, etc.Quality certificatesISO9001-2008 Production procedure1.Designing ...