outdoor playground: 1.imported LLDPE,galvanized steel tube 2.ages from three to fifteen years 3.CE,ISO9001 4.11.5*11.585.4m The outdoor playground equipment is by international-standard steel and iron, quality (imported ) food-wrapping colored plastic . Features:The game items are special design inspired by children' s psychology and intrest. With new style, beautiful color ,unfading and firm . ...