1.over 10years life 2.recycle use and easy install 3.waterproof,fireproof,heatproof,windproof,soundproof This guard house is It can be assemble and disassemble many times. Our guard house is beautiful, durable, We can design, make according to the customer specific requirements. security room:1. good thermal insulation,high wind resistance and seismic resistance, 2. good quality and reasonable ...