• A dynamic and forward-looking team

    SHYSEMI is striving to become a world-leading semiconductor supplier.

  • Our Mission

    Providing premium power semiconductor solutions through a commitment to product quality and ethical business practices.

    SHYSEMI places quality at the center of our operations, maintaining strict quality management from sourcing to production. Our commitment to consistency is backed by our ISO 9001 and IATF 16949 certifications. Furthermore, our specialized product lines meet the stringent requirements of automotive and military standards.

  • Our Slogan

    Less Energy, More Efficiency

    Committed to sustainability, SHYSEMI strives to minimize its environmental footprint while actively driving the advancement of clean energy and green technologies through tangible actions.

  • Our Development History

    1

    2003

    Huaying HongKong

    Huaying Industrial Technology (Hong Kong) Co., Ltd. was established.

    Established the first domestic polymer electrostatic suppressor standard production line.

    2

    2012

    Shenhuaying Electronic

    Shenhuaying Electronic Co., Ltd. was established.

    Passed IATF16949 certification, military system certification.

    3

    2022

    Shenhuaying Semiconductor (SHYSEMI)

    Shenhuaying Semiconductor Co., Ltd. was established.

    Entered the field of power semiconductors like IGBT and IPM.

    4

    2024

    Jiangsu Shenhuaying

    Jiangsu Shenhuaying (Taicang Factory) was established.

    Built a power semiconductor seal-test plant line.

    Launched the 3rd generation of semiconductor SiC products.

    HPD products successfully entered the major new energy vehicle manufacturers.

    5

    2025

    Access to the Huixin technology

    Forming a strategic partnership with Guangdong Huixin Semiconductor Co., Ltd., further enhancing the competitiveness of Shenzhen Huiyin Semiconductor.

    6

    2026

    Shenzhen Huixin

    Shenzhen Huixin Semiconductor Co., Ltd. was established.

    SHYSEMI is poised for a strong future in advanced power electronics.

  • SHYSEMI's Team-building

    SHYSEMI is built on a human-centric corporate culture. By organizing team-building trips, social events, and professional workshops, we foster a dynamic workplace where we grow together. We are deeply committed to transforming our employees into genuine business partners.

    SHYSEMI 2026 Annual Conference
    SHYSEMI in Chenzhou
    SHYSEMI in Japan
    SHYSEMI in Guangzhou
    Year-end Celebration
    Happy New Year!
    SHYSEMI Abroad
    Archery Activity
    SHYSEMI in Mangshan

  • Need datasheets, pricing, or custom power services? Visit shysemi.com

    We'll quickly match the most suitable semiconductor products for you based on your requirements.

    SHYSEMI offers custom solutions for Chips, IPMs, SiC, and IGBTs.

    Our IPM products perform exceptionally well in the industrial control and variable frequency fields.

    We are ready to address your exact requirements.

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