Modern Europe Grey Curved Glass Balustrade Commercial Staircase Design No.: COMS 901 This is the building office project, designed by Demax Staircase&Railing. To consider the big stair size, stair beam and tread support welding together and installation is finished on site.   Stair Structure Specification     15mm curved glass balustrade 8mm steel tread frame channel beam 10mm Request

Straight Run Commercial Stairs Design No.: COMS 900  This is the IKEA store project, designed by China Staircase Supplier-Demax Staircase&Railing. To consider the big stair size, stair welding and installation is finished on site. Straight run commercial stairs design is heavy stair design and must meet building regulation code.   Stair Structure Specification             

    Australia Outdoor Steel Stair with Glass Curtain This steel staircase connects an elevator exit door.            Stair Data stair height:5240mm riser:174.67mm stair width:2350mm stair length:4230mm landing:4 nos      Stair Structure Details stair beam post:80x120xT5.0mm,steel galv and powder coating stair stringer:280x10mm ,steel plate galv. steel tread 5.0 thickness :non-slip pattern and galv stainless steel rod railing,railing