Aluminum accommodation ladder Standard: iso5488-79 & gb/t 14360-93 light type high strength alloyed aluminum structure Fixed curve steps with slip-proof grooves Anide oxidation-treament, corrosion-proof As per client's requirements, it is possible to design vertical overlap ladder, horizontal movabla ladder and two sections adjustable ladder Drawings are approved by ccs, lg, gl, bv, nk, dnv, abs certificate are available
