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 4-Ethoxy-[1,1\'-biphenyl]-4\'-carbonitrile CAS NO.58743-78-5 2OCB; ...
Qingdao QY Liquid Crystal Co., Ltd [Chemicals] [Organic Intermediates] [2020-10-26 09:52:29 ]