Email:sales@gwdl.com  Telephone:+86 15637962277(Wechat&WhatsApp)

  The furnace refractories materials include ceramic fiberboard, polycrystalline mullite fiber, polycrystalline alumina fiber, aluminum silicate fiber, high aluminum fiber, zirconium fiber, and various fiber products; Composite fiber prefabricated block; All-fiber furnace bladder; High-temperature ceramic fibreboard | alumina fibreboard | ceramic fibreboard | polycrystalline fibreboard | mullite fibreboard high-temperature heat preservation heat insulation energy saving nanometer spraying material silicon molybdenum rod heating element, etc