Measurement & Testing
| Sat 14 Feb 2026
Beijing, Feb. 14 -- Shandong Wangrui Products Co Ltd has sought patent for Cable Conduit Sealing Assembly with Water Leakage Detection Function. This invention was developed by Zhang Ti, Wang Wenhai, Pei Jinlong, Han Xiaoguang, Wu Hao, Sun Qi, Zhang Jian, Wang Yong, Sun Weifeng, Zhu Jie, Lu Yu, Liu Jinyong, Ji Bo, Li Ran, Zuo Ya..