... ISO9001:2000,TUV 2013 Newest plastic playground slide 1. components Slides, tube slides, roofs, decks, panels, column, ladders and so on.2. materials1 ... the European standards of EN11763) Iron part:galvanised steel pipe with diameter of 60 mm, 48mm, 38mm, 32mm, 28mm, wall ... corners are round and smooth. All screws, with cup heads or T heads, are made of stainless steel 3165) Plastic parts:rotational ...