Covers an area of 2500 ㎡, the ground building has a second office building on the east side, construction area of 616 ㎡, north half underground warehouse, area of 189 ㎡, west warehouse, area of 340 ㎡, the middle shed is wood structure tile, an area of about 150 ㎡. The exposed ground is all cement hardened ground, there are about 150 ㎡ sales hall on the first floor of the office building and six offices on the second floor.