The following are the patents:
- CN213764251U | Li Yuan, Xiang Cui, A feeding mechanism for rod cutting machine
- CN213894259U | Li Yuan, Xiang Cui, feeding adjusting mechanism
- CN213765221U | Li Yuan, Xiang Cui, A Kind of offloading mechanism for bar grinding machine
- CN213894379U | Li Yuan, Xiang Cui, A Kind of offloading mechanism for bar flaw detector
- CN213764287U | Li Yuan, Xiang Cui, Bar cutting trigger
- CN213770291U | Li Yuan, Xiang Cui, Feeding frame for bar flaw detector
- CN213803899U | Li Yuan, Xiang Cui, A Feeding Mechanism for Long Rod Heat Treatment Machine
- CN213803900U | Li Yuan, Xiang Cui, Heat treatment device for metal bar
- CN213794589U | Li Yuan, Xiang Cui, A kind of chamfering mechanism for rod both ends
- CN213795940U | Li Yuan, Xiang Cui, A Kind of feeding mechanism for both-end rod chamfering machine
- CN213803979U | Li Yuan, Xiang Cui, A rod coating machine
- CN213794531U | Li Yuan, Xiang Cui, Bar sawing tool
- CN213795457U | Li Yuan, Xiang Cui, Feeding mechanism for bar peeling machine
- CN213949724U | Li Yuan, Xiang Cui, Bar axial conveying mechanism