Kunshan Dewen Electronic Materials Co., Ltd. (affiliated to German company) was founded in 2010 and is a printed circuit board (PCB/FPC) R&D, production and sales of specialty chemical materials. German company upholds technological innovation, leads the future of corporate policy, research and development of the introduction of electronic chemical materials 3D-MID special chemicals, used in mobile electronic products, in 2015 by the group decided to launch ITO / TP full touch and display screen development of electronic chemical materials.