For all size we can change according to your house.And also can change all the material as what you need!
Attention to the following construction:
material:
1,keel:¢102mm carbon steel keel
2,column:850mm height carbon steel or stainless steel column
3,pipe:201# /304#/316# stainless steel,
4,handrail:¢50mm wood or PVC
5,step:800*300*38mm wooden step