beam for needle loom/tape loom, KYF,bar loom,inkle ... 18,21,500,800 needle loomFlange : 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 guaranteed for one year; beam for needle loom