Trans-2-Hexenal|1,4-Bis(chloromethyl)benzene|1,4 ...
Qingdao Union Fine Chemical Co., Ltd. was founded in 1997.We specialize in the manufacture of fine organic chemicals. We have developed more than forty products including Trifluoromethylbenzene, Organochlorides, Istatin Derivatives, and other Aromatic and Heteroaromatic Compounds.