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Handan Zhongfu Industrial and Mining Accessories Co., Ltd
Quanzhou Haiyixing Bioengineering Co., Ltd
Jiangsu Topsky Composite Material Co., Ltd
Shandong Binzhou Zhiyuan Biotechnology Co.,Ltd
Shenzhen Runze Hardware Technology Co., Ltd.
Hangzhou ZeErRui Chemical Co.,Ltd
Hangzhou Jeci Biochem Technology Co .,Ltd.
Chongqing Borida Construction Materials Co.,Ltd
Hunan Huacheng Biotech Inc.