Plus Ing Co. is a specialist of high quality metal-based jewelry in a very wide variety including earrings, necklaces, bracelets, brooches & finger rings. Office is based in Taipei, Taiwan while production is located in Dongguan China. We are capable to apply tin alloyed metal, brass or even to 925 ...
2009, Recynergy Technology started recycling and refining precious metals and other non-ferrous metals from international electronic manufacturing industries, where e-waste is known as a critical environmental issue and corporate social responsibility. Company was found by elites from electronics, e...
