U29 Steel Support Supporting Equipment U-Beam Mining Support Steel
U29 Steel Support
1. beam is high quality
2. national standard
3. lowest price
Our company mainly manufactures all kinds of mining products, such as mining support bracket,u beam,mining steel arches,U 15,U 29,U36,and the assemble accessories.
It is mainly used for mining tunnel support, with the features of high pressure,long lift,strong structure.