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About OMAGH Driven by Innovation, Powered by Precision. Huangshan Woma Bearing Co., Ltd.

In the past two decades, we have been committed to more precise, more miniature, and more advanced bearing fields. OMAGH Bearing was founded in 2009. In 2010, Huangshan OMAGH Bearing Co., Ltd. was established. In 2014, we expanded the second and third production workshops. In 2021, the branch company Huangshan WMU Bearing Co., Ltd. was established. The company has two production bases, with a factory building area of over 40,000 square meters and an annual bearing output exceeding 200 million pieces. Today, OMAGH Bearing is evolving into a leading enterprise in miniature and small-size precision deep groove ball bearings.


Customer symbiosis and innovation-driven development are the foundation of our business. From the manufacturing of our first bearing to the trust of global customers, behind every instance of trust lies the eternal pursuit of all OMAGH staff: facing challenges together with customers and providing customized solutions. We have built an industry-leading R&D center and formed an excellent R&D team. We continue to research and develop equipment and processes, and have achieved a series of key breakthroughs. We have mastered core production technologies and are constantly improving to produce bearing products with lower friction, thereby improving energy efficiency and reducing costs to achieve both economic and social benefits for the enterprise.


Technological lean improvement and the pursuit of excellence are our path to success. We seamlessly integrate technological R&D with product manufacturing, continuously upgrade production equipment, and improve process flows. Every process is meticulously crafted, and every step is precisely controlled. With a perfect manufacturing process, we ensure high production efficiency and quality. The enterprise has passed ISO9001, IATF16949, and other system certifications. We have established a full-process quality control system covering raw material procurement, production, and after-sales service, strictly implementing quality control in every detail and striving for excellence.


OMAGH Bearing is committed to becoming a core global manufacturer of miniature and small bearings. We specialize in the field of miniature and small-series bearings, becoming a reliable bearing supplier for customers and serving both domestic and international medium- and high-end markets. We continuously research and develop new technologies, improve processes, extend our industrial chain, and expand product categories to adapt to the needs of the times.

  • Huangshan Woma Bearing Co., Ltd.
  • Huangshan Woma Bearing Co., Ltd.
  • Huangshan Woma Bearing Co., Ltd.
  • Huangshan Woma Bearing Co., Ltd.
  • Huangshan Woma Bearing Co., Ltd.
  • Huangshan Woma Bearing Co., Ltd.
  • Huangshan Woma Bearing Co., Ltd.
  • Huangshan Woma Bearing Co., Ltd.
  • Huangshan Woma Bearing Co., Ltd.
  • Huangshan Woma Bearing Co., Ltd.
  • Huangshan Woma Bearing Co., Ltd.
  • Huangshan Woma Bearing Co., Ltd.
development: 2009- Future Building Our Legacy, One Bearing at a Time.
  • 2009

    Start bearing business in Cixi.

    Huangshan Woma Bearing Co., Ltd.
  • 2010

    Move factory to Huangshan.

    Huangshan Woma Bearing Co., Ltd.
  • 2014

    Factory expansion to 3 workshops.

    Huangshan Woma Bearing Co., Ltd.
  • 2019

    Enlarged the factory facility to 28 automatic lines.

    Huangshan Woma Bearing Co., Ltd.
  • 2021

    Set up the second factory.

    Huangshan Woma Bearing Co., Ltd.
  • 2023

    The total bearing output reached 150M pcs.

    Huangshan Woma Bearing Co., Ltd.
  • 2024

    New R&D Center is under construction.

    Huangshan Woma Bearing Co., Ltd.
Certificates Trust Built on Certified Quality.
  • Huangshan Woma Bearing Co., Ltd.
  • Huangshan Woma Bearing Co., Ltd.