Zhongshan Guoshuo Hardware & Electrical Appliance Co., Ltd. is a specialist metal finishing plant offering hardware electroplating and stainless steel electrolysis. We serve appliance and furniture hardware, automotive components, bath and lighting fittings, wire products, casters and wheels, locks and chains, and luggage hardware.
Our finish range covers copper, nickel, chrome, red copper, antique copper, black nickel (gun metal), stainless steel electropolishing, and passivation. Our core team has more than twenty years of hands-on plating experience, most of our key equipment is imported from Singapore, and we run multiple automated plating and electrolysis lines.
We compete on consistent quality, fair pricing, and responsive service. Whether you are an overseas buyer sourcing directly or a trading company qualifying a plating partner, we are glad to talk.
We are based in Xiaolan Town, Zhongshan, in the heart of Guangdong's hardware manufacturing cluster. If you are already sourcing metal parts from this region, we are likely a short drive from your supplier, and pickup and delivery across the Pearl River Delta can be arranged.

