Anhui Haotian brand fireproof sleeves are widely used in high-temperature areas of various industries, including steel, automotive, shipbuilding, aerospace, metallurgy, electromechanical, petrochemical, chemical, military, national defense, scientific research, and others. Applications include cables in heating areas, fluid pipelines, rolling mill cables, oil pipes, saw-cut edge cables, generator sets, electrical voltage equipment, large constructions, hydraulic systems, automotive wire harnesses, exhaust pipes, and more. Fireproof sleeve manufacturing process: Haotian brand fireproof sleeves are made from special alkali-free quartz fiber yarn woven into a tube, then coated with organic high-temperature resistant silicone resin and subjected to high-temperature vulcanization. They exhibit properties such as flame retardancy, thermal insulation, heat preservation, electrical resistance, softness, and corrosion resistance. The fireproof sleeve can provide long-term, reliable insulation protection against radiation and heat waves in environments with temperatures up to 300°C. The sleeve can also be made into a split type (removable) using flame-retardant imported Velcro and special high-temperature fireproof thread according to customer requirements, facilitating future inspections. Different molding methods greatly facilitate maintenance and emergency repair needs for various specifications and conditions on the production site. Installation is simple, convenient, and time-saving; it only requires sliding it on and securing both ends with "clamps" or wrapping both ends with high-temperature resistant tape for fixation. Breakdown voltage: Depending on the wall thickness, withstand voltage can reach from 10KV to 30KV. Color: Red, black, yellow, blue, gray, etc.; generally iron red, but can be customized to other colors as per customer requirements.