Project Name:
Germany Concealed Keel Staircase
Production Date: 2016.06.11
Model No.: DMS-6026
Components:
invisible stringer: 120x200x6.0mm A3 steel
tread: 40mm European Beech/Oak/Ash wood natural color
tread supporting: ￠22×2.0mm round tube A3 steel powder coated, sus304, sus316 satin finish/mirror finish
