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Shandong Chemexis Co., Ltd
XI’AN Mellon Chemical Technology Co., Ltd.
Jinhua Yuebu Vehicle Industry Co., Ltd
Dalian J&C Prosperous Trade Co., Ltd
Shaanxi Guanjie Technology Co., Ltd
Jianhu Jielin Petrochemical Machinery Co., Ltd.
Shandong Dawn International Trading Co., Ltd.
Shandong Binzhou Zhiyuan Biotechnology Co.,Ltd
Zhejiang Firstkiss Thermos Co., Ltd
Gihi Chemicals Co.,Limited
Zhengzhou Boyue Purification Materials Co., Ltd
Wuxi Tianli Biochemical Equipment Co.,Ltd