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Dezhou Yuanjin Biotechnology Co.,Ltd.
Ningbo Dongbo New Energy Co.,Ltd
Hainan Tangcai Technology Co., Ltd
Kingmax Cellulose Co., Ltd.
Wuhan Disel Biotechnology Co., Ltd
Shanxi New Agri Technology Co., Ltd
Zhejiang Jinhua New Material Co., Ltd.
Shanxi Zhongtu Traffic Technology Co.,Ltd
Hebei Granray Bioproducts Co.,Ltd
Linhai Donghong Scientific Instrument Co., Ltd
Wufeng Chicheng Biotech Co.,Ltd
Shanghai Ruizheng Chemical Technology Co.,Ltd
American Sanvo Chemical Technology Holdings