Hydragon Pharma Ltd
Telephone021-50215258
Websitehttp://www.hypharma.com/
Bellen Chemistry Co., Ltd.
Telephone010-60400365-8001 15910885229
Websitehttp://www.bellenchem.com
Beijing xinyanhui pharmaceutical research and development co., LTD
Telephone 13969155946
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList710437/0.htm
Block Chemical Technology (Shanghai) Co., LTD
Telephone021-20432219 13918097649
Websitehttps://www.acblock-lab.com
Tianjin Kaimu Chemical Technology Co., LTD
Telephone18522952724 18522952724
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1979545/0.htm