big bounce houses for sale Size:4mx4mx4.5m Capacity:15 ... free Mini order:1 pc commercial big hello kity bounce houses for sale Material0.55 mm PVC tarpaulinsize4mx4mx4.5mBlowerAir blower ... on amusement equipment,main produce inflatable castle,inflatable combo,bounce house,inflatable slide,bungee jumping,trampoline,tent,water ... the ISO9001 certificate. commercial big hello kity bounce houses for sale