KDX Optical Film Material ( Shanghai ) Limited Company is an international company which was registered in Shanghai international free trade zone. It has 50 million RMB of registered capital, owned by KDX group, has strong funds and resources advantage. Besides global orientation, it can fully enjoy national preferential policy. KDX Optical Film Material ( Shanghai ) Limited Company is an international high technology company which belongs to KDX, for global business development and operation. Facing China and global market, the company is committed to operating and managing non-display products and window film products of KDX optical film industry. KDX window film is positioned as a top brand which focus on global window film market. Depending on the strong power of KDX group, KDX window film products will be widely applied in the car thermal insulation, building energy saving, decoration and security. KDX is also a window film production enterprise with whole industry chain, and internationally recognized as a world class window film production enterprise .