TYCHE INDUSTRIES LIMITED India, Factory : DNo6/223, Sarpavaram, Kakinada -533005, EG Dist, AP, India Manufacturer of Sertraline Intermediates : Tetralone (4- (3,4-dichlorophenyl)- 3,4-dihydronaphthalen-1(2H)-one), (?) Cis Sertraline Avobenzone Hyderabad... Contact Person: Mr. G. Ganesh Kumar - Managing Send Inquiry