Measurement & Testing
| Thu 21 May 2026
Beijing, May 22 -- NARI Technology and Beijing Nanrui Fire Fighting Tech Co Ltd have applied Chinese patent for Foam Measuring Device and Control Method. Jing Wei, Wu Liusuo, Zhang Meiqi, Du Yujian, Wang Zhuo, Luo Jianfei, Xu Liang, Xiong Weidong, Zhang Shishuai, Zhang Jing and Chen Guang developed it.
The patent application ..