beam for needle loom/tape loom, KYF,bar loom,inkle loom,ribbon loom,narrow fabric machine specifications:12,14,16,18,21,500,800 narrow fabric machineFlange : Made of high strength aluminium alloy and manufactured by high pressure forging press, so itBarrel : As an extruded pipe of heat-treated aluminium, it has high strength and precision has excellent rigidity and durability All our beams are ...