Liaoyang Yufeng Chemical Industry Co., Ltd. is a specialized factory which produces n-Hexane series products. The company has passed ISO9001. With more than 120 staff and 20 of them are professional personnel, the company's annual production capacity is 30000 tons and owns assets of 85 million yuan. It is large-scale chemical enterprise which integrates the production management, storage and transportation. We have produced leading products by scientific management, world-class advanced apparatus and the high technical force, such as "n-Hexane of high purity" "Cyclohexane" "n-Heptane " "n-Pentane" "Methylcyclopentane " "Cyclopentane" "iso-N-Hexane" "Isopentane " which have already exceeded Japanese Fuji and Kazakhstan standard of Germany and widely used for medicine, pesticide, rubber f..