Shanghai EFE Biological Technology Co., Ltd.
Telephone021-65675885 18964387627
Websitehttp://www.efebio.com
Nantong Hi-Future Biotechnology Co., Ltd
Telephone+86-0513; 18051384581
Websitehttps://www.chemhifuture.com/
Shaanxi Cuikang Pharmaceutical Technology Co., Ltd
Telephone13186333400 19299362551
Websitehttps://www.cuikangchem.com
Jilin Chinese Academy of Sciences-yanshen Technology
Telephone 18143011203
Websitehttp://www.chemextension.com/
Nanjing Yiming Pharmaceutical Technology Co., Ltd.
Telephone19850700912; 19850700912
Website