FRP rock bolts

The FRP rebar is used for the underground slope support of mining, transport, municipal services, water conservancy and hydropower, military defense projects and etc.  At the same time, because the rod can be cut, it applies to the support of fully mechanized coal mine and semi-coal lane roadway supports.

The FRP rebar is used for the underground slope support of mining, transport, municipal services, water conservancy and hydropow

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