Tools and Machinery
| Thu 11 Jun 2026
Beijing, June 11 -- Tz Coal Machinery Co Ltd has submitted a patent application for Overload Protection Type Transmission Separation Structure of Mining Conveyor Speed Reducer. This invention was developed by Mi Yang, Li Xiaopeng, You Yonghong, Luo Jinfeng, Song Jie, Jia Pengfei, Zheng Ying, Li Bo, Yang Liqin, Ge Feng, Zhang Jiz..