(1) specifications: Henan Zhongxiang bracket factory production and processing of

mine U type steel bracket, common specifications: U25 type and U type steel

bracket, U29 type and U type steel bracket, U36 type and U type steel bracket,

customized according to customer requirements, have advanced equipment, first-

class technical team, to provide quality service for you, first-class products,

welcome new and old customers to order!
(2) U type steel main features: high pressure bearing capacity of support for a

long time, not easy deformation, easy installation
U type steel straight wall semicircle arch construction application of quasi

roadway intersection in mining,
And have achieved remarkable results. The U shape yieldable steel ribs,
A better solution to the problem of excavation and supporting.
U type steel support than other rigid support has the capacity of contraction and

stable and reliable,
To adapt to the load and deformation of soft rock,
Section high utilization rate,
Support to facilitate,
A small amount of repair,
Support high recovery rate,
Reduce pitwood use,

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