Established in 2012, Guangzhou Ouyi(OYPDLC)/Zhiyuan Building Materials Technology Co., Ltd is a professional co***ny 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
OYPDLC always provides the high quality, good performance, multiple choice products to all cust...
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