Total 4 double ramp library, for the storage and use of land, can provide customers with complete warehousing solutions. 1st floor for the built-in + external bilateral library, the second floor for unilateral external libraries, c category, clear height of 9 meters on the ground floor, bearing 3 tons/flat, clear height of 9.5 meters, on the second floor bearing 2 tons/flat, outdoor turnaround ground 30 meters wide, need to be registered tax, tax 100000 per acre per year