Jacketed hoses are composed of an inner rubber layer, a multilayered fabric braid or cord wrap layer, and an outer rubber layer. Braided jacketed hoses consist of an inner rubber layer, multiple fabric wrap layers, a middle rubber layer, a spiral wire reinforcing layer, and an outer rubber layer. They can be classified according to the resistance of the rubber layers to different media into water supply hoses, air hoses, acid-base transfer hoses, oil transfer hoses, heat-resistant hoses, and more, and are widely used in industrial and agricultural machinery and equipment. Various types of jacketed hoses are manufactured using appropriate materials based on the type of medium being transported, and are flexible hoses designed for conveying various liquids,粘 fluids, and powdered solids under positive or negative pressure conditions.