Our business puts emphasis on the administration, the introduction of talented personnel, as well as the construction of team building, trying hard to further improve the standard and liability consciousness of staff members customers. Our enterprise successfully attained IS9001 Certification and European CE Certification of Black Electrochromic Smart Film, Smart Glass Film Electric , Self-Developed Switchable Film , Switchable Glass Pdlc Film ,pdlc foil . Safety as a result of innovation is our promise to each other. The product will supply to all over the world, such as Europe, America, Australia,Istanbul , South Africa ,Luxembourg , Madras .Our company regards "reasonable prices, efficient production time and good after-sales service" as our tenet. We hope to cooperate with more customers for mutual development and benefits. We welcome potential buyers to contact us.