... Floor and platform 1.material:Q235B steel 2.SGS,CE ,ISO approved 3.Loading capacity:300-1000kg/sqm Floor Rack,Floor ... platform Product name Mezzanine floor/ Floor platform Brand name Smaco Features 1) With ... optional; 7) General ways of transportation from 2nd floor to 3rd floor: Manual, elevating table, hoisting machine, conveying belt, ...