Shanghai ColdSpring Biopharma Co., Ltd.
Telephone 13918064236
Websitehttp://www.csbiopharma.com
Shandong Libixi Biopharmaceutical Technology Co., Ltd.
Telephone15318973357; 15318973357
Websitehttps://www.chemicalbook.com/EnterpriseCredit_904356813.htm
Amatek Scientific Co. Ltd.
Telephone0512-56316828 4008675858
Websitehttp://www.amateksci.com
Nanjing SynTitan Pharmaceutical Co., Ltd.
Telephone25-57027686 17372956142
Websitehttp://www.syntitan.com/
Annular(Qihe)New Material Technology Co., Ltd
Telephone18600642180(微信同) 13391601435
Website