Changxiang industries limited has been an authorized dealer for 3m since its establishment in november 2005. The company's main business consists of various functional types of materials such as single, double-sided tape, glue, conductive tape, conductive thermal tape, electrical insulation tape, shield tape and new energy batteries using insulation paper. The main applications are electronics, electricity, new energy batteries, new energy storage, etc. At the same time, the company is equipped with various precision modulations: various production modulations。