1, plastic parts: Import engineering plastics, infiltration of anti-UV, anti-static and anti-bleaching elements, high strength, smooth surface, safety and environmental protection, weather is good, will not fade. 2, column: The GB tubing 占쏙옙14 * 2.5 mm 占쏙옙8 * 2.5 mm 占쏙옙2 * 2.5 mm, the overall processed through a special process rust, throwing sand, the surface with the import of plastic powder spraying household level by double-dealing, high-temperature curing, the surface smooth, anti-ultraviolet, colorful, easy to fall off. 3, Platform: GB 2.0 mm plate using a special process Kong Chong bend rust formed a special degreasing treatment using high-strength punching board, security, non-slip appearance is good. 4, fastener: fastener made of stainless steel screw connections, as well as contact points to be deducted and the column rubber pads, and machine-processed rice fastening screws, but also to enhance its security. 5, rope course and trampoline sailing ship with cable diameter of 16mm, SMIC for stainless steel wire jacket hose. Prices for reference only!