Material:
1, keel: ¢102mm and 6mm thickness carbon steel keel,
2, column: 850mm height stainless steel and wood column,
3, pipe: 201# /304#/316# stainless steel,
4, handrail: ¢50mm stainless steel,
5, step: 800*300*38 mm wood step.
This is a very fashionable staircase, receives the customer affection very much. Because he installs simply, and it takes small space.
And for all size we can change according to your house. And also can change all the material as what you need!