Trichloroacetonitrile,4-Isopropylbenzoic Acid,4-phenyl-1-butene(Fosinopril Intermediates),Jiangyin Chengye Chemical Co.,Ltd. Trichloroacetonitrile,4-Isopropylbenzoic Acid,4-phenyl-1-butene(Fosinopril Intermediates),3-Amino-4-pyrazolecarbonitrile(3-amino-4-cyanopyrazole)((Zaleplon Intermediates),DMF-DMA(N,N-Dimethylformamide dimethyl acetal)(Zaleplon Intermediates),N-Ethyl-N-[3-[3'-Dimethyl Amino-1'-oxo-2'-Propenyl]phenyl] Acetamide(Zaleplon Intermediates),m-Aminoacetophenone(Zaleplon Intermediates),5-Methylisoxazole-4-Carboxylic Acid,[hydroxyl-(4-butylbenzene )phosphoroso]acetic acid( Fosinopril intermediate),[hydroxyl-(4-butylbenzene )phosphoroso]benzyl acetate(Fosinopril intermediate),1-(3-chlorphenyl) piperazine dihydrobromide(Trazodone intermediate),1-(3-chlorphenyl)-4-(3- chloropropyl) piperazine mono-hydrochloride (Trazodone intermediate) Jiangyin Chengye Gaohe Chemistry Co.,Ltd and the Jiangyin Changsheng Chemical Co.,Ltd are separately established in 2002 and 2003. They are the fine chemical industry bases which blending the scientific research, production and sales as a whole.