Attaining consumer satisfaction is our company's purpose without end. We will make wonderful endeavours to produce new and top-quality merchandise, satisfy your exclusive requirements and supply you with pre-sale, on-sale and after-sale services for Black Electrochromic Film, Smart Glass Pdlc Film , Magic Electrochromic Glass Film , Electric Switchable Transparent Glass ,Electronic Film . We sincerely welcome overseas customers to consult for the long-term cooperation and the mutual development. The product will supply to all over the world, such as Europe, America, Australia,Vancouver , Kuwait ,Colombia , San Francisco .All these products are manufactured in our factory located in China. So we can guarantee our quality seriously and availably. Within these four years we sell not only our products but also our service to clients throughout the world.