Established in 2012, Zhiyuan Building Materials is a professional company specializing in researching manufacturing, marketing the building materials include Smart glass( also called privacy glass, switchable glass), PDLC film, self-adhesive PDLC film, laminated glass, fabric laminated glass, safety glass and all kindly of special building or decoration glass     We always provides the high quality, good performance, multiple choice products to all customers. With our own professional research and design team,  to meet the customers' different requirements for design, application and installation is available. Our products are popular with many designers, glass factories, decoration comparies in many coutries or regions all over the world.

    We will take  "mutual trust, innovation, mutual benefit" as our principle all the time to provide the high quality products, reliable technical support and comfortable sevice, creating a brighter future with you! Company website:www.oypdlc.com