A new type of composite rock bolt manufactured using basalt fiber, glass fiber, and other reinforcing fibers combined with various matrix resins through a pultrusion-winding process. The bolt body features full-thread design with left-hand or right-hand thread direction. It is suitable for rock bolt support in coal mine roadways, railway tunnels, highway tunnels, slope stabilization, and ground anchor applications.

Product Features:

Lightweight & High-Strength

Low density (only about one-quarter the weight of steel bolts of the same specification) while delivering excellent mechanical performance.

Easy Recovery

Easily cut during retreat mining without producing sparks, eliminating the cleanup difficulties associated with metal bolts.

Safe & Reliable

Certified with coal mine safety (MA) mark, significantly reducing operational risks.