- Dingzhou Xufeng Metals Co.,Ld.
- Address:taihua, shijiazhuang, hebei, China
- Hubei Deyan Biotech Co.ltd
- Address:Room A-1504 Fuxing Science Building, No.623 Jianshe Avenue District, Wuhan, Hubei, China
- Shanghai World Biotech.CO., Ltd
- Address:Shanghai JiaDing district Jiaxin road, Shanghai, Shanghai, China
- Hunan Kang Biotech Co., Ltd
- Address:No.198 Tongzipo(W) Road,Changsha,Hunan,China, Changsha, Hunan, China
- Cangzhou Enji Bioproduct Co., Ltd
- Address:Square Street, Cangzhou, Hebei, China
- Huizhou Hangboo Biotech Co. Ltd
- Address:Add:4/F,2rd Building,No.32,Xiajiaojiangbian Road, Huizhou, Guangdong, China
- Zhejiang Aoxing Biotechnology Co., Ltd
- Address:Taizhou, Zhejiang, China
- Xi'an Rongde Import And Export Co.
- Address:xi'an, Shaanxi, China
- Abelisa LLC.
- Address:Wuhan, Hubei, China