The Zhengding Youth Palace Planetarium in Shi JiaZhuang was completed in January, 2019.
It adopts the 13m forming plate dome screen technology provided by our company's patented technology.
The projection dome screen is 16m, at 20 degrees tilted angle. It is equipped with our intelligent optical planetarium projector and a 7-channel dome screen fusion system. It is the model of Chinese dome screen high-end technology: optical planetarium projector and video fusion technology. It can realize the multiple functions of astronomy and geography teaching and dome screen cinema, especially the use of Chinese hyperbolic forming plate technology. So that the display ability of the dome screen has been greatly improved and reached the advanced level of the same type of foreign products. Comparable to the Spitz projection dome screen in the United States.
