1.Design, manufacture according with iso5488-79 and gb/t14360-93 2.Aluminum structures, light in weight, high strength 3.Curve footplate, surface has non-slip groove 4.Overall anodized, good corrosion resistance 5.As customer requirements, can be designed as vertical turning staircase storage , pan retractable two telescopic 6.Drawings recognized by ccs, supply lr, gl, bv, nk, kr, rina, dnv, abs certificate Steel structure cover with plywood
