Changsha Hanchen Biotechnology Co., LTD
Telephone 18175992585
Websitehttps://www.hanchbio.cn
Artis Biotech Co. Ltd.
Telephone19138486554 18108108965
Websitehttp://www.artis-standards.com/
Zhengzhou Huiju Chemical Co., Ltd.
Telephone0371-55900031 18137872243
Websitehttps://www.chemicalbook.com/supplier/11124122/
Wuhan Chemstan Biotechnology Co., Ltd.
Telephone027-65317797 15926423062
Websitehttp://www.chemstan.com/
Shanghai Fengzhi Biotechnology Center
Telephone 18221507856
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1481986/0.htm
Hu' nan Yunbang Pharmaceutical Co., Ltd.
Telephone0731-85561037 15386497078
Websitehttp://www.yunbangapi.com
Shanghai Annengjian Biomedical Technology Co., LTD
Telephone021-68781987 13818305065
Websitehttp://www.energybiopharma.com
Xi'an Kaixin Biotechnology Co., Ltd
Telephone029-68881181 13619217766
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList138470/0.htm
Shanghai Easy CDMO Co.,Ltd
Telephone021-61734564
Website
Shengbaolai Biotechnology Co., Ltd
Telephone86-027-59105235 15527244834
Websitehttp://www.zk71.com/shengbaolaikeji_8024
Shaanxi Istare Biotechnology Co., Ltd.
Telephone 18682931470
Websitehttp://www.istarepharm.com/
Jilin Chinese Academy of Sciences-yanshen Technology
Telephone 18143011203
Websitehttp://www.chemextension.com/
Sangon Biotech (Shanghai) Co.,Ltd.
Telephone400-821-026
Websitehttp://www.sangon.com
Shanghai Daken Advanced Materials Co.,Ltd
Telephone+86-371-66670886
Websitehttps://www.dakenchem.com/
Changsha Morning Shine Co., Ltd.
Telephone +8613751227286
Websitewww.mspharmx.com
