
Customisable Folding Expandable House Galvanised Steel, Easy-Setup for Mining Areas Steel Structure House. Fast Installation Design: Double-wing expandable structure allows for rapid setup, ideal for mining and emergency areas. High Wind & Seismic Resistance: Grade 8 seismic resistance and Grade 8-10 wind resistance ensure safety in harsh environments. Off-Grid Solar Power System: Integrated 48V DC system with 16kWh storage and 1200W solar for independent energy supply. Durable Galvanized Steel Frame: Constructed with Q235 hot-dip galvanized steel tubes for long-lasting structural integrity. Thermal Insulation & Waterproof: 75mm sandwich panels with EPS core provide excellent thermal insulation and leak-proof performance. Customizable Layouts: Standard 20ft layout includes two bedrooms, living room, and bathroom; fully customizable. Multi-Purpose Application: Suitable for hotels, offices, emergency relief, tourism, and commercial purposes. CE & ISO9001 Certified: Meets international quality and safety standards with CE and ISO9001 certifications.