The main purpose of carbon fiber is to composite with resin, metal, ceramic and other matrix to make structural material. Carbon fiber reinforced epoxy resin composite materials have the highest specific strength and specific modulus comprehensive indicators among existing structural materials. In the fields with strict requirements such as density, stiffness, weight, fatigue properties, etc., in the occasions requiring high temperature and high chemical stability, carbon fiber composite materials have advantages. Thick Carbon Fiber Plate, Carbon Fiber Drill, Rc Carbon Fiber Frame, Carbon Fiber Drone Frame,Drill Carbon Tube. In the process process before and after painting, it is also necessary to carry out processes such as trimming, sandblasting, grinding, etc. The required manpower and time consumption are also very large, so it can directly cause the carbon fiber tube and other carbon fiber products. The production cycle is relatively long. The product will supply to all over the world, such as Europe, America, Australia,Tanzania, Amman,Luxemburg, Senegal.Molded carbon fiber square tube: The carbon fiber square tube is turned into a rectangular tube, and the prepreg layer is carried out through a rectangular mold. First, according to the size of the square tube, the mold is made, and the prepreg is cut, and then layer by layer. Lay the carbon fiber prepreg on top of the square tube, each layer of prepreg can complete a circle of the square tube, after the layup is completed, the mold is clamped and fixed, and then sent to the curing equipment to complete the curing, and so on. After that, the mold is disassembled, and the core mold is demolded to obtain a carbon fiber square tube.