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                        Qingdao qy liquid crystal co., ltd
                         About us
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                      More than 12 years of liquid crystals production experience.
                      Qingdao QY Liquid Crystal Co., Ltd. is a professional manufacturer and exporter of
                      liquid crystal material, liquid crystal monomer,LC single,
                      Nematic liquid crystal, especially polymer dispersed liquid crystal,PDLC

                      Our factory has the R & D center and big production base, we also cooperate with
                      a number of universities in researching the new product and new technology.
                      Our experienced R&D team have the strong interest to research new goods as request.

                      Super quality with lowest price for you!

                      Shanghai Danfan Network Science&Technology Co., Ltd. All Rights Reserved.
                      一级毛片免费_高清人人天天夜夜曰狠狠狠狠_男人的天堂AⅤ在线_a一级毛片观看免费

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