... manufactory 3.professional design team naughty castlecastle,inflatable castle,castle slide,indoor playground.soft playground Specification:Art NoT- ... Player ages3 – 14 yearsMaterialA plastic part: LLDPE, PVC, EVA, foam, galvanized steel etcB metal part: galvanized steelC soft ... the drawing, such as galvanized steel used, foam cover, EVA mat, trampoline, slide, spring rider, swing etcPurposeit can ...