Shenzhen Yaoyuan R&D Center Co., Ltd
Telephone13421666688
Websitehttp://www.yaochemcial.com
Chengdu Yuyang High-tech Development Co., Ltd.
Telephone0086-13852538605 13308012069
Websitehttp://www.cdyygk.com/
Shanghai Hope Chem Co., Ltd.，
Telephone+21-18501659228 18501659228
Websitehttp://www.hope-chem.com
Synthetics China Co.,Ltd
Telephone0512-65218020 18248732722
Websitehttp://www.pharmsyn.com
Shanghai Haozhixiang Biotechnology Co., Ltd
Telephone526763801 13301653310
Website
Jurong Coupling Biotechnology Co., Ltd.
Telephone 19231718652
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList30564/0_EN.htm
Jinan Ruisi Pharmaceutical Technology Co., LTD
Telephone19963472814 18340090523
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList31265/0_EN.htm
CONIER CHEM AND PHARMA LIMITED
Telephone +8618523575427
Websitehttp://www.conier.com/
Wuhan Jingkangen Biomedical Technology Co., Ltd
Telephone13720134139 086-15871494362 13720134139
Websitehttps://www.jknbiochem.com
Shanghai Yifei Biotechnology Co. , Ltd.
Telephone021-65675885 18964387627
Websitehttp://www.efebio.com
JiNan QiYuan Biotechnology Co., Ltd
Telephone18766124282; 18766124282
Websitehttp://www.qychemical.com/
Shaanxi kelkai Pharmaceutical Technology Co., Ltd
Telephone029-2148545164 17392779578
Website
Zhengzhou Runkai Pharmaceutical Technology Co., Ltd
Telephone191-19137044811 19137644811
Websitehttps://www.chemicalbook.com/supplier/25547234/
Xi'an Lechun Chemical Co., Ltd
Telephone029-15596886083 15596886083
Websitehttps://www.chemicalbook.com
Baoji Didu Pharmaceutical and Chemical Co., Ltd
Telephone029-029-81148929 17791530722
Websitehttps://www.dideu.com
Olix (Shanghai) Pharmaceutical Technology Co., Ltd
Telephone17316404525 17316404525
Websitehttps://www.olix.cn
Henan Yinuokai New Materials Co., Ltd
Telephone15764055027 15764055027
Websitehttps://www.chemicalbook.com/supplier/26017345/
Aikon International Limited
Telephone025-58851090 13408877820
Websitehttps://www.aikonchem.com/
