Ningguo ZBAO thermal tubing co.,ltd is a manufacturer specialize in kinds of thermal insulation, abrasion resistant and fire sleeve. Relying on science and technology, Focus on the requirement of the market and customers, Production completely according to ISO 9001 quality system. ZBAO tubes are widely used in metallurgical casting, petrochemical industry, power energy, rail transit and other high temperature protection fields. Company developing concept: Honesty, Innovation,Pragmatism and Efficiency. On the basis of absorbing domestic and foreign technology, ZBAO produces its own products with excellent technical support.Keep product and technical innovation to meet different, special and high level requirement of the thermal insulation solution. Realistic, Efficient and Innovative ----- ZBAO are willing to work hand in hand with friends all over the world.