Project net land area of 153828.98 square meters, including single-layer workshop building 4 new combined single building area of 103204.72 square meters, 8 multilayer plant construction area of the square end at 77370.48, form a complete set of 2 buildings housing construction area of 9531.37 square meters, the basement construction area of 23512.91 square meters.,From 4 buildings single-layer workshop, 8, 2 building occupancy of multi-story factory buildings, subsidiary of the guard room and underground parking garage