... , EN1176ModulesRoofs, slides, plastic panels, stairs, decks, tubes and posts,climbing.Materiala. Plastic parts: Linear low density Polyethylene(LLDPE ... )b. Post: Aluminum alloyc. Metals: Galvanized steel and color powder coatedd.Platform/Steped-ladder: Galvanized steel sheet, ... by using new energy.The device implemented saves wind and solar power during daytime for night lighting useAge Range3-- ...