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BTC Pharmaceuticals Technology Co., Ltd.
Mobel Biomaterials Technology Co.,Ltd
Zhengzhou Chorus Lubricant Additive Co., Ltd
Guangzhou Rongfeng Plastic Technology Co., Ltd
Hubei Advanced Materials Technology Inc.
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Tianhong Mining Co., Ltd
Wufeng Chicheng Biotech Co.,Ltd
Chengdu Biopurify Phytochemicals Ltd
Hangzhou Reward Technology Co.,Ltd
Tongnuo Group Co., Ltd
Hubei Haihui Chemical Technology Co., Ltd.
Daken Chemical Limited
Hangzhou Jeci Biochem Technology Co .,Ltd.