High Quality Modern Steel Sandwich Panel Expandable Container Prefab House 700 FT

High Quality Modern Steel Sandwich Panel Expandable Container Prefab House 700 FT. 300% Space Expansion: Hydraulically extendable structure triples usable area while maintaining stability. Fast Installation: Quick unfolding setup without complex construction, ideal for rapid deployment. High Fire Safety: Rated A2 fire rating ensures safety and peace of mind for all occupants. Cost-Effective Logistics: Foldable design reduces transport volume, saving up to 40% on shipping costs. Durable & Reusable: Anti-corrosion coating and sealing provide weather resistance and long lifespan. Customizable Design: Fully customizable exterior, interior, and functional areas to meet specific needs. Versatile Applications: Suitable for residential, office, commercial, temporary housing, and camping. Eco-Friendly Material: Built with steel and sandwich panels, offering thermal insulation and moisture proofing.