4.5'' fiberglass/FRP support beam/ profiles beams

fiberglass/FRP support beam/ profiles beams for pig farrowing crate/poutry cage - *Parameters: (1) All kinds types,Weight(kg/m) and size: -60mm height (solid) x Length≤ 6meter xThickness:5.4mm (0.79) -70mm height (hollow) x Length≤ 6meter xThickness:5.4mm (1.05) -75mm height (Solid) x Length≤ 6meter x Thickness:5.4mm( 0.98) -76mm height (solid) x Length≤ 6meter x Thickness:5.4mm (1.43) -100mm height (hollow) x Length≤ 6meter x Thickness:5.4mm(1.42) -100mm height (triangular hollow) x Length≤ 6meterxThickness:5.4mm (1.19) -110mm height (triangular hollow) x Length≤ 6meter x Thickness:5.4mm(1.2) -4.5-inch height (solid) x Length≤ 6meter x Thickness:5.4mm (2.03) -120mm height (triangular hollow) x Length≤ 6meterxThickness:5.4mm (1.35/ 4.03) -120mm height (hollow)xLength≤ 6meter x Thickness:5.4mm (1.7) -120mm height (solid) x Length≤ 6meter xThickness:5.4mm (1.45) -127mm/5 inch height (Solid)xLength≤ 6meterxThickness:5.4mm (2.05) -135mm height (triangular hollow)xLength≤ 6meterxThicknes5.4mm 4.5-inch height (solid):Length≤ 6meter x Thickness:5.4mm (2.03) Material:Fiberglass /FRP Type:solid Application:for pig farrowing crate and chicken cage Weight of 4.5-inch (solid):2.03kg/m