supply of aluminium double sided a shape platform [aluminium double sided a shape platform step ladder, capacity 150 kilogram features: anti skid rubber shoe on the upper and lowerside ,weather resistant ,all steps and top rear horizontals are knee-braced for additional support ,foldable for easy storage ,large platform provides secure & comfortable work area ,aluminium feet with slip resista ,anti-corrosive ,fire resistant normal size(height without elongation):14 foot maximum load capacity(kg):150 kilogram maximum reach height:17 foot type:double sided a shape material: aluminium warranty:1 year standards:osha ,ansi is: 3696 ( part 2 )] , aluminium double sided a shape platform step ladder, capacity 150 kilogram features: anti skid rubber shoe on the upper and lowerside ,weather resistant ,all steps and top rear horizontals are knee -braced for additional support ,foldable for easy storage ,large platform provides secure & comfortable wor k area ,aluminium feet with slip resista ,anti-corrosive ,fire resistant normal size(height without elongatio n):14 foot maximum load capacity(kg):150 kilogram maximum reach height:17 foot type:double sided a shape material: aluminium warranty:1 year standards:osha ,ansi is: 3696 ( part 2 ) [ warranty period: 12 months after the date of delivery ] ]