Tools and Machinery
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Dalian Wanpeng Machinery Co Ltd has been granted a patent for Material Feeding Device. Ge Junchang, Ding Cunjin, Dong Chuanxin, Zhu Limin, Zhang Baolin, Zheng Jiaxi, Dong Zhaocheng, Yin Liangfa and Wang Liqiang developed the invention.
The patent application number is CN202423276218U 20241230. The patent p..