
Idl Modern Steel Mono Stringer Straight Staircase with Glass Railing Wood Tread. Customizable Staircase Shape: Available in Curved, Straight, Spiral, and Floating designs as per request. Flexible Tread Material Options: Choose from Wood, Glass, Stone, or Metal with thickness 30-100mm. Free Drawing Design Service: Complimentary design drawings provided to help visualize your staircase. High-Quality Steel Construction: Made from Q235 steel or SS304/316 with powder coated satin or mirror finish. No MOQ Requirement: Accepts orders for just 1 meter or 1 set staircase without minimum quantity. ISO9001 Quality Assurance: Strict quality control system with professional QC team and final inspection. Global Export Experience: Exported to over 80 countries with certifications like AS2208, ASTM, CE, and DIN. DIY Installation Friendly: Designed for steady, modern, and simple DIY installation without welding.