chinacoal07 U29 Steel Support
U29 steel support, steel support\
U29 steel support, steel support\
Specifications
U29 beam
1. beam is high quality
2.national standard
3. lowest price
beam
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.
U29 beam
1. beam is high quality
2.national standard
3. lowest price
beam
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.
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