CSZ manufactures environmental test chambers including temperature cycling, humidity, thermal shock, altitude. Dust chambers, ultra low industrial freezers. Sizes range from small benchtop chambers to full walk-in rooms.

CSZ生产环境实验室，包括温度周期变化、湿度、热冲击、高度等。吸尘室，超低温工业冷冻机。尺寸大小从小型的案头试验室到可以行走进入的房间。