HalloChem Pharma Co., Ltd.
China Hallochem Pharma Co., Ltd. supplies chemicals. We specializes in the production of active pharmaceutical ingredients (API), agrochemicals, biochemicals, specialty chemicals, inorganic and organic fine chemicals. Our active pharmaceutical ingredients include 10-deacetylbaccatin, 3-nitrosobenzamide, 3 More...
www.hallochem.com

DeF PharmaChemical Service
China DeF PharmaChemical Service Company offers synthetic and customized chemicals including human and animal health, pharmaceutical, API, intermediates and pesticides. More...
www.dragonford.cn