... , climbing, drilling, sliding, swing, rolling and so on.1,Plastic pipe and slide1) Adopt imported LLDPE Rotational Molding Compound of ... , colorful, not easy to damage, flame retardant;5,Steel Pipe: galvanized steel (Diameter 48mm), in line with international GB ... line with international GB/T3091-2001 standard;7,Links: ductile iron die-casting to shaping, with special high-strength locking screws ...