Product Name:Children slide 1.Imported food grade LLDPE; 2.National standard steel pipe, welded by the industrial robot Product Name:Children slide Materials& Part Details 1.PlasticUse imported Samsung LLDPE special plastic by microcomputer control of four stations roll-plastic equipment, rolled into equilibrium, high strength, sound thickness with the standard of GB/T 4454-1996.2.DeckUse the ...