prefab house 1)Easy assemble 2)Nice appearance 3)Flexible layout 4)Long service life prefab houseadvantages1.easy assembled and ... dormitory, can also be used to add layer, various roof warehouse, etc3.convenient transportation, convenient to move, strong ... office, workshop, warehouse and etc.3)Characteristics:, lower cost with high quantity, shockproof , fire protection,anti-rust, easy delivery ...