Safety Steel Metal Prefab Luxury Double Light Power Tread Modular Steel Beam Stringer Staircase Design
It is customized according to the floor to floor height.
Thickness 6mm/ 8mm
thickness 40mm-80mm, thickness 100mm
Beech/Amercian WhiteOak/Amercian Red Oak
Dia50.8mm/38mm Round, 40mm*40mm Square
304 Stainless Steel/Solid wood /PVC/ Aluminum