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  • HOME
  • ABOUT US
  • SOLUTION 
    • BUILDING EXPLOSION PROTECTION
    • FIRESTOP & INTEGRITY
    • EQUIPMENT PROTECTION
  • NEWS
  • CONTACT US
  • …  
    • HOME
    • ABOUT US
    • SOLUTION 
      • BUILDING EXPLOSION PROTECTION
      • FIRESTOP & INTEGRITY
      • EQUIPMENT PROTECTION
    • NEWS
    • CONTACT US
  • HOME
  • ABOUT US
  • SOLUTION 
    • BUILDING EXPLOSION PROTECTION
    • FIRESTOP & INTEGRITY
    • EQUIPMENT PROTECTION
  • NEWS
  • CONTACT US
  • …  
    • HOME
    • ABOUT US
    • SOLUTION 
      • BUILDING EXPLOSION PROTECTION
      • FIRESTOP & INTEGRITY
      • EQUIPMENT PROTECTION
    • NEWS
    • CONTACT US
  • Building the Ultimate Defensive Line
    for Industrial Assets

    Transforms world-class risk-management methodologies into verifiable engineering solutions.

  • Shanghai Tengxi (TKC) is not a traditional contractor. As a leader in Asia’s industrial safety sector, our mission is to equip the region’s most critical industries with a proven risk-mitigation framework.

    We embed the North American concept of Science-based Protection into high-value, high-risk (HPR) assets, delivering explosion-resistant and fire-integrity engineering solutions designed for extreme conditions.

    Our Core Commitment

    “Innovation for Growth, Safety for Joy.” — Ensuring every layer of protection is traceable, verifiable, and engineered for zero failure.

  • Rare Dual-FM Credentials

    TKC’s professional foundation rests on two strategic pillars, ensuring every layer of protection is traceable and verifiable.

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    FM Approved Manufacturer

    Manufacturer

    Our core explosion-resistant building systems have passed FM’s destructive testing (FM 4440), demonstrating reliable performance under real explosion conditions.

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    FM Approved Contractor

    Firestop Contractor

    As one of the few FM 4991 certified contractors in Asia, we ensure that both materials and installation quality meet the highest standards recognized by the global insurance industry.

  • Integrated Explosion & Fire Protection

    TKC converts the abstract concept of science-based loss prevention into tangible, internationally verified engineering systems.

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    Building Explosion Protection

    FM 1-44 Standards. A pressure-management system of 'active release + passive restraint'.

    Learn More
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    Firestop & Integrity

    FM 4991 Certified. A closed-loop solution of 'Test-Diagnose-Repair-Verify'.

    Learn More
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    Equipment Protection

    ATEX & FM Standards. Passive venting and active suppression for industrial risks.

    Learn More
  • Why TKC?

    Proven Reliability vs. Unverified Liability

  • Connect with Global
    Protection Experts

    Whether planning a new project or retrofitting existing facilities, TKC provides best-practice advice aligned with FM standards. Don't let risk remain an unknown.

    ✉ Contact TKC
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Shanghai Tengxi Construction Engineering

Dedicated to providing top-tier safety engineering solutions. We combine innovation with rigorous standards to protect what matters most.

Room 102, Building 1, No. 1501, Huibin Road, Qingpu District, Shanghai

Mrs. Zhao
Jessica@turnkeychina.com.cn
© 2025 ShanghaiTengxi Construction Engineering Co., Ltd. All Rights Reserved.