Chengdu Pukang Biotechnology Co., Ltd
Telephone028-82550498 19102685862
Websitehttps://www.pu-kang.com/
Changzhou Furuisi Biotechnology Co., Ltd
Telephone0519-85524369
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1441214/0.htm
Shanghai Easy CDMO Co.,Ltd
Telephone021-61734564
Website
Chengdu Hanwei Biotechnology Co., Ltd
Telephone17360178904 18217049878
Websitehttp://www.pegtide.com
Jilin Chinese Academy of Sciences-yanshen Technology
Telephone 18143011203
Websitehttp://www.chemextension.com/