... Resistance 4.low cost high density epoxy fiberglass rod/fiberglass insulation pultrusion rod/tube/sheet Qualifications: SGS, REACH CompliantMaterials: fiberglass,epoxy resin, etc. Process: Pultrusion, PulwindingColor: AnyThickness ... shafts, slide guides, boat, kayak2) Tool: umbrella shaft, umbrella rod, curtain rod, fence post, rail, handrail, frame for cases and bags, flag ...