Eastman Chemical Company, Based In Kingsport, Is Feeling The Affects Of The U.S.-China Trade War. Second Quarter Results Show Revenue Was 2.3 Billion, Down From 2.6 Billion In The Second Quarter Last Year. Sales Decreased In All Four Of Eastman’s Major Operating Segments. Eastman Board Chair And Ceo Mark Costa Isn’t Optimistic About The Rest Of The Year.