四大工业集中区：灯塔市以科学发展观统领发展全局,规划建设了四大工业集中区.即铁西工业集中区、水泥产业带，特种钢工业集中区、佟二堡皮装裘皮工业集中区，四大集中区正在成为沈阳经济区重要的投资载体和经济增长的动力源。
Four major industrial concentration areas: the thought of scientific development guides the entire development in DENGTA and it is planned to construct the four major concentrated industrial areas, that is, Tiexi Industrial Concentration Area, Cement Industrial Belt, Special Steel Industrial Concentration Area and Tong’erpu Leather & Fur Industrial Concentration Area, all of which are becoming the important investment carrier and power supply in Shenyang Economic Zone.