Dongguan Hongyu Surface Treatment Technology Co., Ltd.
Technical Service Providers · Dongguan, Guangdong · Founded 2021
Pearl River Delta · Dongguan · FactorySurface treatment (plating, anodizing, coating)
Company profile
Mayong surface-treatment company focused on precision hardware and magnetic materials, with dedicated barrel lines for nickel and gold plating of magnets.
Magnet nickel platingMagnet gold plating