Beijing Lucky Trade Company Limited

Beijing Lucky Trade Company Limited is based in China and lists prefabricated houses on Global Trade Plaza. The product is an EPS panel house designed for quick assembly, with overall dimensions of less than 150 m in length, less than 15 m in width, and wall heights offered in single-layer (3000 mm), double-layer (6500 mm) or triple-layer (10000 mm) configurations. Inner clear height is 2600 mm with a roof slope of 2:1. Wall and roof panels use 50–75 mm color steel composite panels with EPS core at 13 kg/m³ density, thermal resistance of 0.041 W/m·K and heat conduction coefficient of 0.546 W/m·K. The structure is built from Q235 steel columns, square or C-type steel purlins and C-type steel trusses. Doors include an anti-theft door (900×2100 mm) and a moulded interior door (800×2000 mm); windows are PVC. Floor options cover waterproof plaster ceiling, plaster board, composite wood or ceramic tile. Stated load parameters are roof live load 50 kg/m², wind load 0.5 kN/m², fireproof grade B2, operating temperature range –25 °C to 50 °C and an anti-earthquake grade. The supplier notes a service life of 20 years or more and that two people can install a house in two days.