Tianjin Chempharmatech Co.,Ltd.
Telephone022-66211079 13212288319
Websitehttp://www.chempharmatech.com
Nanjing SynTitan Pharmaceutical Co., Ltd.
Telephone025-57027686 17372956142
Websitehttp://www.syntitan.com
Beijing xinyanhui pharmaceutical research and development co., LTD
Telephone 13969155946
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList710437/0_EN.htm
Advanced chemblocks inc
Telephone650-6922368 650-6922368;650-6922368
Websitehttps://www.achemblock.com
Bide Pharmatech Ltd.
Telephone400-1647117 13681763483
Websitehttps://www.bidepharm.com/
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Telephone025-025-66113011 15955137747
Websitehttp://www.aikonchem.com
Changzhou Yourui Pharmaceutical Technology Co., Ltd
Telephone18168818882
Websitehttps://www.youruipharm.com
Ningbo Chaoming Biotechnology Co., Ltd
Telephone 13301662590
Website
Jilin Chinese Academy of Sciences-yanshen Technology
Telephone 18143011203
Websitehttp://www.chemextension.com/