Fruit worm introduction: The fruit worm pulley is a shaped amusement equipment product based on big caterpillars. The entire train is driven by two transmission parts at the front and rear. It runs along a train-like track, sometimes circling upward, sometimes The rapid descent is entertaining, fun, and exciting. The elegant caterpillar shape and animation-like decorations add to the interest of visitors, making it a favorite amusement item among children.