YINGKOU TANYUN CHEMICAL RESEARCH INSTITUTE CO.,LTD   Yingkou Tanyun Chemical Research Institute Co.,ltd   Yingkou Tanyun Chemical Research Institute Co.,Ltd   Yingkou Liaobin Fine Chemical Industry Co.,Ltd   Naicher Advanced Material(YingKou) Co.,Ltd   YingkouTanyun Chemical Research Institute Co., Ltd   YingkouTanyun Chemical Research Institute Co., Ltd   Yingkou tanyun chemical research institute co.,ltd   Yingkou Tanyun Chemicals Research Institute   Yingkou tanyun chemical Research Insitute Co.,Ltd   Yingkou Magnesite Chemical Ind (Group) Co.,Ltd   YingkouTanyun Chemical Research Institute Co.,   Tanyun Chemical Research Institute Co.,Ltd   Naicher Advanced Materials Yingkou Co.,ltd   Tanyun Industrial Fine Chemicals Co.,Ltd   Tanyun Industrial Fine Chemicals Co.   Yingkou Tianyuan Elaborate Chemical Industry Co., Ltd.   Yingkou Tykon Molecular Organosilicon Co., Ltd   Yingkou Sanzheng Agrochemical Co., Ltd   Yingkou Sanxin Technology Chemical Industry Co.Ltd