Shanghai TenSus Biotechnology Co., Ltd.
Telephone021-50895067 18616507272;13681616114;15020344067
Websitehttp://www.tqbiotech.com.cn/
Shanghai Minhan Pharmaceutical Technology Co., Ltd.
Telephone 17612188245
Websitehttp://www.suppliers.integle.com
Shanghai Haohong Scientific Co., Ltd.
Telephone400-8210725 4008210725
Websitehttps://www.leyan.com/
Shanghai Fine Biotech Co.,Ltd
Telephone18221172427; 18221172427
Websitehttps://www.fine-biotech.com
Aikon International Limited
Telephone025-58859352 18651614124
Websitehttps://www.aikonchem.com/