... . Material: Food grade import plastic and national standard galvanize metal pipe. 2. Design can be as request. 3. CE, ISO Name play ... crack. Food grade plastic.TubeMade in the national standard galvanize metal pipe, diameter:114mm.welded by the industrial robot, strong ... days.UsageSchool,family yard, beach, Residential zones, education organizations etc. 2012 new design kids playground plastic slides