... workers can finish 100m2 in 8 hours.One 40HQ container can load about 250m2 house body materials.Waterproof design ... 15 years.House applicationsUsed for temporary office, dormitory, classrooms, meeting room, warehouse, shops etc. In construction industry, government purchase ... 6 worker can finish 300sqm prefab house in 2 days.Beautiful decoration: The prefab house is beautiful and grace, have bright ...