The audience turns the handwheel to lift the ball to the cloud model, simulating the condensation process of water vapor; when the cloud is full of balls, it will trigger rainfall. The ball passes through various ecological circles along the track, fully demonstrating the entire water cycle process. Zigong Zoomking Technology Co., Ltd. is located in Zigong, Sichuan. It is a customization factory for creative science popularization interactive devices. Mainly engaged in the customization of exhibition items in various venues such as science and technology museums and museums, such as hyperbolic slits, Möbius strips and other popular science interactive devices. Our products focus on the combination of scientific principles and interactive experience, allowing the audience to learn science through participation Knowledge. If you are interested in our products, you can check our official website and contact us at any time! https://zoomkingzg.com/