(1) Material: Importing engineering plastic, steel pipe, HDPE board

(2) Craft: Cleaned by sand-blasting, then coated with phosphate solution, and then finished with electro-static powder coating.

(3) Feature: Antistatic, anti-crack, anti ultraviolet radiation Easy to assembly plastic units Safe and durable structure.

(4) Player age: 3-12 years old

(5) Packing: In bulk