
Idl Residential Central Beam Straight Stairs Mono Stringer Fabricated Steel Staircase. Customized Staircase Shape: Available in Curved, Straight, Spiral, and Floating designs as per request. Flexible Tread Material: Options include Wood, Glass, Marble, Stone, or Metal to suit your style. Free Drawing Design: Complimentary design drawings provided for all staircase projects. OEM/ODM Capability: Full OEM and ODM services welcome for custom manufacturing needs. DIY Installation: Designed for easy DIY installation with no welding required. Wide Material Selection: Stainless Steel, Carbon Steel, and Aluminum options available. No Minimum Order Quantity: Accepts orders as low as 1 meter or 1 set without MOQ restrictions. International Certifications: Certified with AS2208, ASTM, BS2026, CE, and DIN/EN 12600 standards.