Sandwich Panels, Steel Structure Building, Prefabricated Building manufacturer / supplier in China, offering Enhanced Flat Pack Container House — Stylish and Comfortable Prefab Office & Worker Cabin for Construction Sites and Temporary Projects, Durable, Compact, and Budget-Friendly Flat Pack Container House — Ideal for Construction Site Offices, Worker Dormitories, and Temporary Workspaces, 20FT/40FT Expandable Container House Prefab Modular Fold-out Cabin for Living, Office & Resort Use and so on.