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About Us

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Development history

  • The first refractory materials enterprise in the central Jiangsu region - Dongtai Refractory Materials Factory was established, with its main products being refractory materials for experimental electric furnaces.
    1975
  • The high-alumina refractory fiber was successfully developed and won the second prize of provincial scientific and technological achievements.
    1979
  • The high-strength, low-thermal conductivity lightweight (polylightweight) brick has been successfully developed and passed the provincial-level appraisal, winning the fourth prize of provincial scientific and technological achievements.
    1985
  • Participate in the drafting and formulation of refractory material standards. Standard Number :JB/T3649.2-1994(2005) "Refractory Products for Resistance Furnaces - High Alumina Refractory Products"
    1994
  • Participate in the drafting and formulation of refractory material standards. Standard Number :JB/T3649.1-1994(2005) "Refractory Products for Resistance Furnaces - Clay Refractory Products"
    1994
  • It was awarded the title of "Star Enterprise of Jiangsu Province".
    1989
  • The production of IE, IG and IH lightweight bricks for long-life blast furnace hot blast stoves has been successful.
    2004
  • Batch production of low-iron mullite pipe bricks for clean coke ovens;
    2009
  • A new 88-meter automatic high-temperature tunnel kiln production line has been built, perfectly achieving product upgrades.
    2013
  • Participate in the drafting and formulation of refractory material standards. Standard Number :GB/T3003-2017 "Refractory Fibers and Products"
    2017
  • Participate in the drafting and formulation of refractory material standards. Standard Number :GB/T35845-2018 "Mullite Insulating Refractory Bricks"
    2018
  • Participate in the drafting and formulation of refractory material standards. Standard Number :GB/T37796-2019 "Test Method for Thermal Conductivity of Insulating Refractory Materials (Calorimeter Method)"
    2019
  • Participate in the drafting and formulation of refractory material standards. Standard Number :YB/T4763-2019 "Refractory Materials Zirconia Hollow Sphere Bricks"
    2019
  • Participate in the drafting and formulation of refractory material standards. Standard Number :YB/T4764-2019 "Refractory Alumina Hollow Sphere Bricks"
    2019
  • It was awarded the title of "High-tech Enterprise"
    2021
  • It was evaluated as the "Yancheng (Gemstone) Refractory Materials Preparation Engineering Technology Research Center" with the registration number: YCF2021036
    2021
  • It was awarded the title of "Specialized, Refined, Unique and Innovative Small and Medium-sized Enterprise in Jiangsu Province"
    2023
  • 1975
    The first refractory materials enterprise in the central Jiangsu region - Dongtai Refractory Materials Factory was established, with its main products being refractory materials for experimental electric furnaces.
  • 1979
    The high-alumina refractory fiber was successfully developed and won the second prize of provincial scientific and technological achievements.
  • 1985
    The high-strength, low-thermal conductivity lightweight (polylightweight) brick has been successfully developed and passed the provincial-level appraisal, winning the fourth prize of provincial scientific and technological achievements.
  • 1994
    Participate in the drafting and formulation of refractory material standards. Standard Number :JB/T3649.2-1994(2005) "Refractory Products for Resistance Furnaces - High Alumina Refractory Products"
  • 1994
    Participate in the drafting and formulation of refractory material standards. Standard Number :JB/T3649.1-1994(2005) "Refractory Products for Resistance Furnaces - Clay Refractory Products"
  • 1989
    It was awarded the title of "Star Enterprise of Jiangsu Province".
  • 2004
    The production of IE, IG and IH lightweight bricks for long-life blast furnace hot blast stoves has been successful.
  • 2009
    Batch production of low-iron mullite pipe bricks for clean coke ovens;
  • 2013
    A new 88-meter automatic high-temperature tunnel kiln production line has been built, perfectly achieving product upgrades.
  • 2017
    Participate in the drafting and formulation of refractory material standards. Standard Number :GB/T3003-2017 "Refractory Fibers and Products"
  • 2018
    Participate in the drafting and formulation of refractory material standards. Standard Number :GB/T35845-2018 "Mullite Insulating Refractory Bricks"
  • 2019
    Participate in the drafting and formulation of refractory material standards. Standard Number :GB/T37796-2019 "Test Method for Thermal Conductivity of Insulating Refractory Materials (Calorimeter Method)"
  • 2019
    Participate in the drafting and formulation of refractory material standards. Standard Number :YB/T4763-2019 "Refractory Materials Zirconia Hollow Sphere Bricks"
  • 2019
    Participate in the drafting and formulation of refractory material standards. Standard Number :YB/T4764-2019 "Refractory Alumina Hollow Sphere Bricks"
  • 2021
    It was awarded the title of "High-tech Enterprise"
  • 2021
    It was evaluated as the "Yancheng (Gemstone) Refractory Materials Preparation Engineering Technology Research Center" with the registration number: YCF2021036
  • 2023
    It was awarded the title of "Specialized, Refined, Unique and Innovative Small and Medium-sized Enterprise in Jiangsu Province"

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