Welcome to the website of Henan Defa Refractory Materials Co., Ltd.！
Service Hotline：13213187988Russian中文
Nano thermal insulation material
Innovative technology enterprise

DEFA - Product show

An enterprise that integrates research and development, production, sales, and service

DEFA · Focus on every detail

With our advanced processing technology for refractory materials
  • Strong StrengthPowerful StrengthThe company has initially formed an innovative technology enterprise integrating research and development, production, sales, and service, and has successively passed ISO9001, ISO14001, and ISO45001 certifications.
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  • WorkmanshipGood craftsmanshipIn the field of nanoscience and technology, we have developed new nano composite reflective insulation, damping vibration reduction and noise reduction, and material surface strengthening special engineering technologies. Our products and technologies are at the forefront of international standards
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  • Rich productsRich productsThe products include nano composite reflective insulation board, aluminum silicate ceramic fiber products, nano aerogel insulation felt, nano aerogel coating, amorphous refractory materials, high temperature refractory mortar.
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  • After-sales serviceAfter-sales serviceOur customer service is available 24/7 to solve any problems you may have during product use anytime, anywhere!
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    • DEFA Refractory material
    Established in 2018

    Henan Defa Refractory Materials Co., Ltd. was established in 2018, with its research and production base located in Sigou Industrial Park, Shanhua Town, Yanshi District, Luoyang City. The company has been deeply involved in the field of nano insulation for many years, integrating research and development, production, sales, and service. The company's core product, nano composite reflective insulation board, has obtained a national invention patent. The enterprise has obtained certification for multiple nationality management systems, including ISO9001 Intelligent Connection Management System, ISO14001 Environmental Management System, and ISO45001 Occupational Health and Safety Management System

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  • 1000+

    Accumulated service to over
    1000 customers

  • 10+

    Obtained dozens of honorary
    qualificationsAnd patents

  • 20+

    There are dozens of varieties of
    products available

  • 24+

    Thoughtful after-sales team,
    24-hour timely feedback

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    Collaboration Process

    We promise to deliver on time and on schedule!
  • Communication
  • Sign a contract
  • Start of production
  • Send out goods
  • Start installation
  • After-sale service
    • TEL24-hour
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  • 公司地址 Add
    Sigou Industrial Park, Shanhua Town, Yanshi District,
    Luoyang City, Henan Province
  • 服务热线 Service Hotline
    13213187988
  • 联系人 Contacts
    Mr.Wang +86-13213187988
  • 邮箱 Email
    wpf@nmjrcl.com

  • About us

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  • Products

    Nanometer insulation boardSilica fiber productsNanoporous aerogel insulation feltNanoporous aerogel coating

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