Ningguo Xinfang is the domestic production and research and development base for "high-temperature resistant sleeves"! The quality has always been recognized by customers from both home and abroad! Xinfang's high-temperature resistant sleeves are made by weaving high-quality alkali-free glass fiber yarn into tubes, then coated with organic silicone and cured at high temperatures. These sleeves feature flame retardancy, high-temperature resistance, fireproofing, heat insulation, thermal preservation, electrical resistance, and softness. They are primarily used in high-temperature areas of steel mills, smelting plants, glass factories, fire equipment, power, chemical industry, metallurgy, shipping, machinery manufacturing, and other industries. They are also used for high-temperature cable insulation and fireproof protection in large transformer sites, power substation underground cable projects, large buildings, hydraulic systems, and automotive wiring harnesses. Adhering to the production and business philosophy of "pioneering, innovation, integrity, and effectiveness," Ningguo Xinfang has, through years of arduous entrepreneurship and continuous development, achieved increasingly stable product performance and a growing variety of products!