zinc alloy angle valve, good polished chrome plate finished,OEM servise welcomed. zinc alloy angle valve, GUANGHUA-DIE CASTING Zinc Alloy Handle Features: 1.Material: zinc alloy 2.Surface: Chrome plate finished, Stainless steel finished,spray-paint finished.golden plate finished. 3.Quality: No fade, no camker, no aging, harmless to body and pass 96 hours and 200 hours salt spray test. 4.good ...