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Henan Medscience Pharmaceuticals Co., Ltd
SFR (Qingdao) Technology Co., Ltd.
Jiaocheng Sanxi Chemical Co., Ltd.
Qingdao Advanced Marine Material Technology Co., Ltd.
Henan Eastar Chem.&Tech. Co., Ltd
BLRH Biotech Co.,Ltd.
Chengdu Biopurify Phytochemicals Ltd