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Shanghai Huge Industry Co., Ltd
Puyang Hongyuan New Energy Technology Co., Ltd
Suzhou Senfeida Chemical Co., Ltd
Tianjin Agritech Bioindustry Co., Ltd
Wuhan Comings Biotechnology Co., Ltd.
Cotec Industrial Development Co.,Ltd.
Foshan Golden Word New Materials Co., Ltd
Nanjing Deda New Materials Technology Co., Ltd.
Shanxi Wencheng Chemicals Co.,Ltd
Guange Biotechnology Co.,Ltd
Hebei Yihoucheng Commodity Co., Ltd
Zibo Chemic New Material Co., Ltd