Introduce: Profile: Changzhou Anxuan Chemical, Co., Ltd. is engaged in the research, development and manufacture of special fine chemicals, chiral intermediates, special amino acids & their derivatives, nucleosides & nucleotides. We provide cyclopropane carboxylic acid, cyclopropanecarboxaldehyde, cyclopropanemethanol, cyclobutane carboxylic acid, cyclobutanecarboxaldehyde, cyclobutanemethanol, cyclopentane carboxylic acid, cyclopentanecarbaldehyde, cyclohexylmethanol, 1,1-cyclopropanedicarboxylic acid, 3-chlorobenzoic acid, 2-bromobenzoic acid, bromomethylcyclohexane, 2,6-difluorobenzoic acid, 2,4-dichloro-5-fluorobenzoic acid, 3-chlorobenzaldehyde, o-phthalaldehyde and 3-fluoro-4-methoxybenzaldehyde.