We stick to our enterprise spirit of "Quality, Efficiency, Innovation and Integrity". We aim to create more value for our customers with our rich resources, advanced machinery, experienced workers and excellent services for smart double layer blinds, Window Smart Tint Film , Electric Control Glass Film , Pdlc Smart Tint Glass Film ,Switchable Smart Glass Film For Villas . We have confident that we can provide the high quality products at resonable price, good after-sales service to the customers. And we will create a bright future. The product will supply to all over the world, such as Europe, America, Australia,Guatemala , San Diego ,Somalia , Guyana .With the advanced workshop, professional design team and strict quality control system, based on mid- to high-end marked as our marketing positioning, our products are fast selling onto European and American markets with our own brands such as below Deniya, Qingsiya and Yisilanya.