Xinyi Dongsheng Chemical Co., Ltd., specializing in pharmaceutical intermediates, pesticide intermediates and spices intermediate fine chemical products such as R & D, production and sales. The main products are: thiophene, 3 - methyl-thiophene, inter-hydroxybenzoic acid, cyclopentanone, cyclopentanone alcohols, cyclopentene, cyclohexene, cycloheptanone, chlorinated cyclopentane, bromo cyclopentane, chloro-cyclohexane, cyclohexane, such as bromide products. Cyclopentanone which reached 3,000 to...
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