Includes 1pc of Alumina Ceramic Tube. Versatile Practicality: Widely used in industries like coal mining, conveying systems, and thermal power, ceramic rods are valuable in sectors such as steel, smelting, machinery, and cement, offering robust solutions for various industrial needs. High Electrical Insulation: Crafted from materials, Alumina Ceramic Tubes provide EMI (electromagnetic interference) and -static properties, performance in sensitive electronic applications. Uniform Stress Distribution: The advanced ceramic composition and manufacturing process allow for an even distribution of stress along the length of the rod, eliminating localized weaknesses and enhancing overall structural integrity. Multi-Scenario Application: Widely used in electrical and electronic, chemical experiments, metallurgy heat treatment, sensor protection, analytical instruments, materials research and development and many other fields., Manufacturer: DUBTEDHOU