• ABOUT US

  • Jiuqiang has established close cooperation with customers in more than 60 countries around the world, and its products are widely used in many industries, such as electric power, chemical, smelting, machinery, building materials, ceramics, cement, petrochemical, household appliances, environmental protection and so on.We not only provide high quality high temperature energy-saving products, but also provide thermal insulation, insulation, sealing engineering consulting, design and construction services in the field of high temperature.Our sophisticated technology and advanced design save energy and create value for you.


    Based on our research and development in ceramic fiber industry for more than ten years, "Jiuqiang" has won a good reputation worldwide with its high quality products and considerate service, and has been recognized by customers and peers all over the world.We believe that through the joint efforts of all the employees of Jiuqiang, we will become a reliable supplier of ceramic fiber insulation materials in the domestic and foreign markets.


    Jiuqiang ceramic fiber series products through the ISO9001 international system certification, to ensure that each of our products can make customers satisfied.


    Quality and service is the foundation of Jiuqiang career.The same price is reliable in quality, the same quality is good in price.We solemnly promise: we will never do low quality products, to ensure that every product is in line with high standards and high quality.We wholeheartedly produce high quality products, so that you have no worries in use.

  • Zibo Jiuqiang Refractory Co., Ltd

      Over the past 13 years, we have been specializing in the production of thermal insulation, sealing, refractories and thermal management services in the high temperature range of 200~ 1600°C.Our products include ceramic fiber paper, ceramic fiber board, ceramic fiber blanket, ceramic fiber module, ceramic fiber gasket, ceramic fiber special-shaped parts and ceramic fiber textiles and other aluminum silicate series products.