Textile
| Wed 17 Dec 2025
Beijing, Dec. 18 -- Jinqiao Spinning Machinery Parts Mfg Co Ltd has secured a patent on High-speed Rotor Bearing for Rotor Spinning Machine. Zhang Tao, Xie Dingwei, Li Wen, Liang Weijun, Xie Jinwei, Gao Jianfa, Liu Xiaopeng, Li Yuqiang, Xu Zewang, Wang Weidong and Liu Linlin developed the invention.
The patent application num..