Carbon fiber roll tubes have beautiful appearance, corrosion resistance, long life duration. Served for: Sports leisure supplies: tent, kites, windmills, wind machines, toys, model airplanes, golf bags, golf practice nets, flag poles, shaft, flying saucers, the bow arm, tripod, ski poles, hood, Stent blankets, table of the beach, fishing, sailing, x banner, magic circle, Yoga thin ring and other health equipments. Daily necessities series: curtains, mosquito nets, bags, handbags, umbrellas, crafts, sprayer bars, tool handles, masts and so on. Industrial supplies: equipment Rails, fan blades, fan uprights (T bar), L angle iron, PCB equipment, the axis of rotation, axial pistil and so on.