Curved Staircase Micro-arc Rotary Staircase Stainless Steel Glass Staircase Model: SJ-H817 Trademark: Hereditary Stair Material: Stainless steel Keel: precision casting Pedal: glass pedal 10+1.52PVB+10mm Railing: brushed railing Φ8mm Handrail: stainless steel round tube Φ38.1mm Column: round tube Φ50.8mm |