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ABOUT DOMAS ・ About Us

Half a Century of Precision Metal Manufacturing — From Tainan to the World

Founded in 1970 and now in its third generation, DOMAS HARDWARE has grown from motorcycle components to automotive safety parts and construction fasteners. Through vertically integrated, one-stop manufacturing and internationally recognized quality assurance, we stand as a reliable partner for customers around the globe.

ABOUT DOMAS ・ About Us

Specialized in the manufacturing and export of critical automotive seatbelt pretensioner and airbag inflator components, as well as high-precision metal parts.

Leveraging precision CNC machining, stamping, and assembly technologies — backed by rigorous quality control and international certifications — we ensure our products meet global automotive safety standards. We are also actively expanding into the AI server cooling supply chain, offering flexible custom solutions as a trusted, long-term partner to customers worldwide.

OUR FACILITY ・ 廠區實景

台南自有廠區,從管材到成品一線到底

長陞工業有限公司辦公室與廠房外觀
長陞工業有限公司辦公室與廠房外觀
長陞工業 DOMAS 門口銅製招牌 Since 1970
長陞工業 DOMAS 門口銅製招牌 Since 1970
光纖雷射切管機與長料送料架全景
光纖雷射切管機與長料送料架全景
作業人員操作 CNC 彎管產線控制面板
作業人員操作 CNC 彎管產線控制面板
CNC 加工中心對金屬件進行銑削
CNC 加工中心對金屬件進行銑削
電鍍生產線全景與作業環境
電鍍生產線全景與作業環境
OUR JOURNEY ・ Company History

Three Generations of Dedication,
Continuously Reaching the Global Stage

  1. 1970
    Founded

    Founder Huang Zhao-Bie established Chang Sheng Industry, starting with motorcycle parts.

  2. 1985
    Second-Generation Leadership

    Second-generation successor Huang Jun-Hao took over, expanding into furniture casters for export to Japan and the United States.

  3. 2006
    German Fineblanking Introduced

    Adopted German fineblanking technology, specializing in seatbelt pretensioner and airbag inflator critical components.

  4. 2010
    In-House Tooling

    Introduced CNC milling machines for in-house die and mold fabrication, enhancing development flexibility and quality control.

  5. 2019
    Timber Screws & Fasteners

    Entered the Australian and New Zealand market for timber construction fasteners and screws.

  6. 2020
    Full-Material, Full-Production Service

    Deployed CNC lathes, robotic arms, and automated tube-drawing equipment at scale, achieving turnkey material-to-finished-part service.

  7. 2025
    Third-Generation Leadership

    The third generation begins to take over, continuing the legacy of stable and trustworthy management while advancing the company's global footprint.

  8. 2026
    Multi-Country Exhibition

    Participated in trade shows in Tokyo, Bangkok, and Jakarta; positioning for AI server cooling supply chains, Southeast Asian fasteners, and Japanese automotive supply chains.

COMMITMENT ・ Vision & Policy

Our Unwavering Commitments

Vision

Future Vision

Operating with stability and integrity, the third generation leads the company onto the global stage — understanding customers face to face and building mutually beneficial partnerships — while continuously advancing manufacturing expertise to become a trusted, long-term partner for clients worldwide.

Statement

Corporate Statement

Guided by the principles of integrity, quality, and innovation, DOMAS HARDWARE began as a motorcycle parts manufacturer and has grown through three generations, accumulating over half a century of expertise in precision metal machining to deliver comprehensive, vertically integrated solutions to our customers.

Quality Policy

Quality Policy

Quality First・Customer Satisfaction・Continuous Improvement・Pursuit of Excellence

Environmental Policy

Environmental Policy

Energy Conservation・Pollution Prevention・Resource Sustainability・Green Manufacturing

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