... ,3.7m,4.7m 3.Function:Folding 4.Color:Client inquire 5.Max loading: 150 KG Aluminum ladder with big hinge with CE ... , extension ladder, standoff ladder, platform and freestanding ladder. Made to European Standard, EN131 Certified. ♥♥♥♥♥♥The other ladders can be supply as follows: aluminum step ladder with ...