Tiva China biotechnology Co., Ltd. focuses on research and development of innovative cosmetic, herbal extract, pharmaceutical raw materials, food additives, chemical etc.We mainly devotes to sale popularizing services natural products, promote the ...

IFF is the biggest R&D and manufacturing base specialized in many new APIs China, we are both manufacturer exporter of bulk drugs , intermediates herbal extracts for Pharmaceuticals,Dietary Supplement & Veterinary. We have been supplying our products to ...