Qingdao Changdi Metal Surface Treatment Co., Ltd.

quality Electrical Earth Rod, 19mm Earth Rod manufacturer from China

quality supplier Main Products

Durable and Efficient: Copper Clad Flat Bars for Industrial Application

March 18, 2026
We are a manufacturer of grounding materials. Feel free to contact us anytime! We have two factories: Baoding Changdi Electric Power Equipment Manufacturing Co., Ltd. The Baoding factory mainly produces non-metallic grounding materials such as graphite wire, graphite flat strip, graphite modules, welding powder, and exothermic welding molds; Qingdao Changdi Metal Surface Treatment Co., Ltd. The Qingdao factory mainly produces copper-plated metal grounding materials such as copper-plated round steel, copper-plated flat steel, and copper-plated grounding rods. We use a four-dimensional continuous electroplating process to ensure the quality of the copper layer. Welcome to visit our factory!