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Sichuan Biosynce Pharmatech Co., Ltd.
Vizda Industrial Co., Limited
Xi'An Hj Herb Biotechnology Co., Ltd
Tianma Group Co., Ltd.
Henan Medscience Pharmaceuticals Co., Ltd
Wenzhou Zhongyu Textile Co., Ltd.
Keli New Materials Co., Ltd
Henan Gongsen Chemicals Co.,Ltd.
Cotec Industrial Development Co.,Ltd.
Jiangsu Zhuoli Chemical Technology Co.,Ltd
Anyang KongFang Metallurgical New Material Technology Co., Ltd
Jilin Carbon New Material Co., Ltd
Zhengzhou Chorus Lubricant Additive Co., Ltd
Guangzhou Rongfeng Plastic Technology Co., Ltd
Shandong Kaitai Petrochemical Co., Ltd
Shandong Ocean Chemicals Co., Ltd.