... jumping, climbing, drilling, sliding, swing, rolling and so on.1,Plastic pipe and slide1) Adopt imported LLDPE Rotational Molding Compound of ... to shaping2) comply with GB / T 4454-1996 requirement3) Plastic wall thickness of 6mm or more4) Colorful, anti-ultraviolet (UV) ... , colorful, not easy to damage, flame retardant;5,Steel Pipe: galvanized steel (Diameter 48mm), in line with international GB/ ...