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Pera Industry Shanghai Co., Ltd
Sichuan Biosynce Pharmatech Co., Ltd.
China Beihai Fiberglass Co., Ltd.
Quanzhou Haiyixing Bioengineering Co., Ltd
Hubei Hongjia Chemical Industry Co., Ltd
Qingdao Oubo Chemical Co., Ltd.
Wuxi Jubang Auxiliaries Co., Ltd
Taixing Zhongran Chemical Co., Ltd
Zhejiang Realsun Chemical Co.,Ltd
Henan Brilliant Biotech Co.,Ltd
Giantsteroid Pharma Co.,Ltd
Qinyang Haishihong Industrial & Trading Co., Ltd
Henan Boyuan New Materials Co., Ltd
Wuxi Tianli Biochemical Equipment Co.,Ltd