Pipe
| Mon 06 Apr 2026
Beijing, April 6 -- Hebei Kairui Equipment Co Ltd has applied Chinese patent for Hydraulic Forming Machine for Bimetal Composite Pipe Fitting. Liu Yanfen, Wu Xuanyu, Wu Yingxiang, Liu Tongxi, Fu Xiufeng, Meng Ling, Cui Xueyong, Sun Jianhao, Li Shujuan and Zhai Zunheng developed it.
The patent application number is CN202511563..