Tianjin Riches Technology Co., Ltd. is located in Tianjin, China. It specializes in the production and sales of copper-plated welding wire for coil nails. It has more than ten years of production and sales experience.
The copper-plated welding wire produced by our company has guaranteed quality and has been recognized by many customers. It has high copper content, bright color, and thick copper layer that is not easy to rust. The products are exported to Europe, North America, the Middle East
