... nameplate;Huanyang Scutcheon has been manufacturing quality nameplates and labels with exceptional value for more than 15 years. ... Huan Yang company produces the product and technology including:1, metal scutcheon kind: copper, aluminum ... , polishing, glossy, brushing, sandblasting, oxidation, plating chromatically, and metal surface printing, offset printing, etc.2, metal die-casting ...