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We have provided fire protection solutions for over 600 enterprises worldwide, with a customer repeat purchase rate of 85%. Long-term heat resistance up to 1000℃, instantaneous up to 1750℃!

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About Us

Why Choose Us

Global Reach: Serve Fortune 500 companies and industry leaders with reliable OEM/ODM partnerships.

End-to-End Support: Streamline your procurement with one-stop solutions – from design validation to logistics coordination.

Rapid Delivery: Maintain strategic inventory hubs across Asia and Europe to minimize lead times.


Why Choose Us

Certifications

certificate
Certifications
Certifications
Certifications
Certifications
Quality Control

Quality Control

At Ningguo Zhongdian New Material Co.,Ltd, strict quality control is implemented throughout the whole production process to ensure stable and reliable performance of our fireproof sleeves.


Our products comply with the enterprise standard **Q/ZDBZ12.4-2014**, and we have obtained systematic management certifications including **ISO 9001 (Quality Management)**, **ISO 14001 (Environmental Management)** and **ISO 45001 (Occupational Health and Safety Management)**. In addition, all key performance indicators of our products have passed professional testing by **SGS**, guaranteeing compliance with international industrial requirements and high-temperature protection safety standards.


Partners

Partners
Partners
Partners
Partners

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Core Competencies

  • 01
    ​Expertise

    Specialized in fire sleeves, fire blankets, and fire-resistant belts designed for extreme temperature resistance (up to 1500°C).


  • 02
    Certifications

    Compliant with ISO 9001, CE, and UL standards, ensuring quality and safety for critical industrial applications.


  • 03
    Custom Solutions

    Provide OEM/ODM services tailored to client specifications, including material optimization and dimensional customization.

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