Nordmann, Rassmann Handelsges.m.b.H.

Brenntag, the global market leader in chemical distribution, covers with its extensive product and service portfolio all major markets. Headquartered in Mülheim an der Ruhr, Germany, the company operates a global network with more than 450 locations

Guangzhou Tuohua Chemical Technology Co., Ltd. specializes in the production of cortical/steroid pharmaceutical raw materials and their intermediates, with a focus on: medroxyprogesterone, trolosan, fluorometholone, difluorocolchicrate, dexamethasone