
Fast Construction Elevator Shaft for Old Building Renovation. High-Strength Steel Construction: Engineered with Q235B/Q355B steel for exceptional load-bearing and seismic resistance. Fast Modular Installation: Factory-processed components with bolted connections require no on-site welding. Flexible Customization: Customizable dimensions, load capacity (320-1000kg), and RAL color finishes available. Comprehensive Safety Compliance: Designed to meet EN 81-20/21, ISO, and local safety standards with reinforced nodes. Complete System Integration: Includes guide rails, cable ducts, and hoist beams for seamless elevator matching. Lifetime Technical Support: Engineers provide 24/7 online guidance and global on-site maintenance services. Versatile Application Scenarios: Suitable for hotels, malls, offices, industrial workshops, and old building retrofits.