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Xiamen Origin Biotech Co., Ltd
Jinan Hong Sendi New Materials Co.,Ltd
ZhenAn Refractories Co., Ltd.
Zhenan Refractories Co., Ltd
Lianyungang Guangwei Quartz Products Co., Ltd
Jiashan Xiyiou Paper Technology Co., Ltd
Chalco Qingdao International Trading Co., Ltd
Hebei UMEK Environment Machine Co., Ltd.
Hubei Advanced Materials Technology Inc.
Hangzhou Neuro Peptide Biological Science and Technology Incorporation, Limited
Henan Dongxing Chemical Co.,Ltd
Shandong Binzhou Zhiyuan Biotechnology Co.,Ltd
Wanlong Chemical Co., Ltd
Chongqing Mintai New Agrotech Development Group Co., Ltd.