- Xi'an Yiyang Bio
- Address:Tang Feng Internatioal Building, C block
- MHC Industrial Co.ltd
- Address:No.398 Jiahe Road
- OTBN, Valsartan, Olmesartan, Losartan, Candesartan, Irbesartan, DMDO
- Address:NO.1,LongGan Lake,HuangMei
- Puyang Hongxin Chemical Co., Ltd.
- Address:The west section of Renmin Road
- Shandong Nebot Biotech Co., Ltd
- Address:South of Yanzishan west road
- Alanine, Citric Acid, Sodium Citrate, Lactic Acid And Its Salts, Fumaric Acid
- Address:Rm.903,No.2166-2,Taihu Avenue (West)
- Yongxing Environmental Protection Science Co., Ltd
- Address:Daokoupu industrial park
- Hangzhou Chem4s Chemical Co., Ltd
- Address:4F,No789 shixiang Road Hangzhou China
- Hangzhou Emperor Pigment Co., Ltd
- Address:Nan Yang Development Zone, Xiaoshan District,Hangzhou City, Zhejiang Province. China
- LianYunGang YongFeng Feed Co., Ltd
- Address:Address:No. 33 Haiqing road, Haizhou District Lianyungang
- Wuhanyuancheng Medical And Pharmaceutical Co., Ltd.
- Address:496, Zhongshan Road, Wuchang, Wuhan, China
- Shijiazhuang Chemical Co, .ltd
- Address:26 youyi street ,shijiazhuang,hebei province,china
- Tianjin Changjiu Chemicals Co., LTD
- Address:Changqing Branch Trade and Industry Park,Chongqing Street 75,Jinnan District of Tianjin
- Kenvos Biotech Co., Ltd.
- Address:Room 105, No. 521, Hanggang Residential Area
- Shenzhen Heng Yu Tong Import & Export Co., Ltd.
- Address:No. 1024 Shennan East Road, Luohu District, Man Wah Building, West Block 26E
- Hangzhou ZG Chemical Co., Ltd
- Address:Dikai building, Jincheng Road, Xiaoshan, Hangzhou City, Zhejiang Province
- Qingdao Zecheng Chem Co.ltd
- Address:haitianshangjing hexi district tianjin
- Jienuo Enzyme CO., LTD
- Address:No.22 Changjiang Road, Economic Development zone, Zaozhuang City, Shandong China
- Shijiazhuang YuanNeng Tech&Ltd
- Address:2--1-25 F, East Pearl Office, YuHua District, Shijiazhuang, China
- Wuhan Oxiran Specialty Chemicals Co., Ltd
- Address:Chemical Industry Park