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jiangsuyuqi@gmail.com+86 153 5150 2281
Two magnetic particle inspection machines with their power cabinets in the Yuqi workshop

About Yuqi

Magnetic particle inspection, end to end.

From engineering design and manufacturing to commissioning and lifetime service — one team in Yancheng, Jiangsu, focused on non-destructive testing equipment.

Company profile

A key enterprise in non-destructive testing.

Jiangsu Yuqi Technology Co., Ltd. is recognized for its commitment to quality standards, metrological compliance and lawful business operations.

We design and manufacture portable, mobile, stationary and special-purpose magnetic particle inspection machines, as well as penetrant inspection systems. Thanks to our customers’ continued support, we keep making breakthroughs in technology, design and manufacturing processes.

Industries served

  • Aerospace
  • Military
  • Railway
  • Petroleum
  • Internal combustion engines
  • Pipelines
  • Automotive
  • High-strength bolts
Large magnetic particle inspection machine in the Yuqi workshopMagnetizing coils of a CQE-8000 axle magnetic particle inspection machine glowing under UV-A light

One team, design to after-sales.

Six in-house departments carry every machine from the first drawing to service in the field.

SolidWorks assembly and drawings of a magnetic particle inspection booth enclosure on the design team's screen
  1. 01Technical
  2. 02Manufacturing
  3. 03Quality Inspection
  4. 04Marketing
  5. 05Finance
  6. 06After-Sales Service

Track record

Custom machines delivered in China and the Middle East.

  • China
  • Qatar
  • UAE
  • Saudi Arabia
  1. 2008:

    CQE-9000A

    Full-wave rectified MPI machine for an assembly line in China.

  2. 2015–2016:

    CQE-15000A

    Dual-station machines for oilfield parts, delivered to Qatar and Dubai.

  3. 2019 / 2022:

    CQE-10000A

    Machines for large marine crankshafts, up to 1,000 mm turning diameter.

  4. 2023:

    CQE-10000A AC/DC

    Switchable AC/DC machine for a petroleum-parts plant in Saudi Arabia.

  5. 2026:

    CQE-15000A · 8000A

    Simultaneous inspection of inner bores and outer diameters.

Export & delivery

Our large inspection machines are packed and shipped as complete systems, then installed and commissioned at the customer's plant — in China, Qatar, the UAE and Saudi Arabia.

  • Two magnetic particle inspection machines wrapped in blue film and strapped onto a flat-rack container for export
  • Customer staff and an engineer beside a CQE-15000 machine while a forged part is lifted in
  • Operator guiding a large ring part on a crane into a CQE-15000 machine
  • Operator working at the open inspection chamber of a CQE-15000 machine

Our commitment

Trust built on standards. Quality defined by details.

We believe excellence is not achieved through a single success, but through a consistent commitment to every detail.

Selected global industrial brands

Components are sourced from proven global brands to ensure reliability, stability and safety.

  • AirTAC logo
  • Honeywell logo
  • Henkel LOCTITE logo
  • Schneider Electric logo
  • Mitsubishi Electric logo
  • tesa logo
  • Mean Well logo
  • Omron logo
  • CHINT logo