... assemble and disassemble, could be recycle again and againThe price is economic, with service time around 15 years.The layout ... , living room, office,House introductionFundamental frame:Main steel structure is made of steel Q235B, pillars are made of square tube ... loading:0.5KN/m2=50kg/m2Partition wall in the WC is melamine boardFloor construction:Second floorGeneral room floor consists of 18mm plywood ...