Detail: Epoxy Resin Frp Rock Bolt for Undergroud Mining / Ground Base / Tunnel Features: # Corrosion resistant # High strength & light weight # Long service life # Fire retardant # Impact....
Established in 2011, Hubei Yulong Group Jinli New Materials Co., Ltd specializes in manufacturing & exporting FRP ( Fiberglass Reinforced Polymer) composite products, our main products are FRP....
Detail: Pultrusion FRP Rock Bolts with Thread Surface Treatment Features: # Corrosion resistant # High strength & light weight # Long service life # Fire retardant # Impact resistant # ....