1,metal spiral stairs 2,Tread: solid wood 3,keel:A3 steel 4,Suitable for home / office 5. Reliable quality, safety package About us:Foshan HOMELIVE hardware Co., LTD. is specialized in staircase, balustrade & handrail, column, balcony railing , stair fitting and hardware fittings.HOMELIVE relies on advanced production technology and powerful R & D capabilities, keeps improvement.We sincerely hope ...