Shenzhen Zhongjin Precious Metal Materials Co., Ltd. is a manufacturer specializing in the development, customization, processing, production, and sales of ultra-thin (0.01mm-0.1mm thickness) gold-plated copper foil, tin plated copper foil, nickel plated copper foil, copper plated PET film, tin plated PI film, and single-sided thick copper conductive cloth with a maximum width of 260mm. We can customize products with different thicknesses of coatings on both sides. This product is widely used in high-end precision industries such as aerospace, communication, mobile phones, medical equipment, electromagnetic shielding, transparent displays, and new energy batteries. It has the characteristics of being lightweight, small in size, high conductivity, high temperature resistance, oxidation resistance, high weldability, easy bending, and strong flexibility. The company has three major electroplating production and testing bases in Jiangxi, Zhejiang, and Guangdong provinces, with copper foil Pi film coil gold plating line, PET coil copper plating line, wide flexible coil tin plating line, and wide copper foil nickel plating line. Our company aims to specialize in the production of ultra-thin metal and non-metal composite materials, and develop special customized products for domestic and foreign customers in a timely manner, seeking common development!