... qulity approved by:CE,GS,TUV,CCC,ISO9001 water park new design,attractive safe,colourful,durable good price & high qulity approved by:CE ... hotel,water amusement park,water park hotel1.environmental-friend and safe raw materials.Metal partswe use the national standard steel pipe ... indoor and outdoor.4.special service: OEM and customer’s design are available;5.designed for children: 3-12 years old ...