for the following products
(1R,2S)-2-Fluorocyclopropanamine 4-methylbenzenesulfonate | (1R,2S)-2-Fluorocyclopropylaminetosylate | (1R,2S)-Fluorocyclopropanamine p-toluenesulfonate and Sitafloxacin intermediate 4
Newstar Chem Enterprise Ltd. is a technology based company located in Huzhou. We have our own factories in Zhejiang Province, Jiangsu province and Shandong province, mainly producing pharmaceutical/veterinary raw material, Food/feed additives, herbal extracts, intermediates and other fine chemicals. Through decades years development, we also established a good long term business relationship with thousands of manufacturers in China and becomes sales agent for them. Most of the products are pr...
