Dongguan Wing Hing is a waste recycling company specializing in recycling scrap. Our service tenet is: honest, fair, and trustworthy. Reasonable in price, on the basis of equality and mutual benefit, established good relations of cooperation with manufacturers. Scope of business: factory production scrap scrap scrap metal and other waste material recovery: first, scrap metal recycling: "phosphor bronze, copper, nickel silver, bronze (62