... hyper silver, chrome, black, machine face,4)Production and testing machine: The low pressure casting machine, gravity casting machine ... treating furnace ,the CNC lathe , machining center , automatic spray-painting line, the spectrum analyzer, X-ray machine, three ... rolls fatigue tester, impact tester, the salt spray tester, the universal material testing machine. SIZEETPCDHOLE17x7.035-40100-114.34H 100 ...