Dunhong Industrial Park: Total area of 240 acres, total construction area of 250,000 square meters.Roads are wide, plant spraying, smoke and other fire systems, ladders, vehicles are in place, full force to attract technology, growth enterprises settled.One floor 8-10 m, two and three floors 5.5 m, four floors 4.5 m, single-family plant 8000~10000 square meters.Average price of 170 yuan per square per year.There is a government tax policy.