Our business has been focusing on brand strategy. Customers' pleasure is our best advertising. We also offer OEM company for dimmable glass, Pdlc Switchable Magic Glass Film , Switchable Privacy Glass , adhesive smart film ,Pdlc Dim Film . Since establishment in the early 1990s, we have set up our sale network in USA, Germany, Asia, and several Middle Eastern countries. We aim to be a top class supplier for worldwide OEM and aftermarket! The product will supply to all over the world, such as Europe, America, Australia,Argentina , Iran ,Czech republic , Romania .We warmly welcome you to come to visit us personally. We hope to establish a long-term friendship based on equality and mutual benefit. If you want to get in touch with us, please do not hesitate to call. We will be your best choice.