Set up in 2016 with investment of 150 million yuan, the polyimide film project covers an area of 47,000 square meters, and owns 100 employees, including 15 senior engineers and 55 vocational school & college graduates. This project is engaged in research and development, production and sales of biaxially oriented polyimide film, with the designed annual production of 1,000 tons. Through introducing domestic and foreign automatic production equipment and testing equipment, this project has such high level of automation that the whole production process has realized intelligent control. In addition, we own first-class production process, professional technical personnel and management team. Through strictly following standard requirements of the international quality system in production, our product performance indicators have reached the international leading level. With good thermal, electrical, chemical and mechanical performance, our products are widely used in printed circuit boards, electrical machinery, electrical apparatus insulation, high-temperature electronic label, aerospace and high-speed locomotive, etc.