Economic value is high, the price is reasonable, one-time investment, reusable, can reduce the amount of building structure and foundation, the quantity of construction period is short, total engineering cost and the comprehensive use of low cost, high ratio of performance to price.
Good performance against climate, use scope, applicable to the construction site office, dormitory, kitchen, all kinds of factory, warehouse, shops, market, temporary hospitals, schools, fieldwork, emergency rescue and disaster relief, shockproof, tourist attractions and building temporary housing and all kinds of roof and etc.