Kaiminrui

Zhejiang Kaiminrui Auto Parts, founded in 2009, specializes in high-precision steering components with 44 patents. It produces 1.1 million parts annually using advanced forging tech and automated quality control, serving global markets while expanding in smart manufacturing and EV components.

  • High-precision steering components supported by 44 patents, advanced forging technology, and automated testing.
  • Annual capacity of 1.1 million sets, serving global markets with strict quality control.
  • Advancing smart manufacturing, expanding into new energy vehicle components, and pursuing global growth.

R&D Capabilities
Professional R&D Team

With over 50 professional engineers, including several experts with overseas work experience, specializing in the research and development of automotive component technologies.

Advanced Testing Equipment

Equipped with advanced testing equipment such as high-precision CMMs (Coordinate Measuring Machines) and fatigue testing machines to ensure product quality meets international standards.

Continuous Technological Innovation

We invest 8% of our annual revenue in R&D, continuously introducing new products and technologies, and have obtained 44 national patents.

Founded

Patents

+

Million Capacity

%

Energy Saving

Explore our products
We craft truly premium automotive steering systems.
Ball Pin
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Assembly
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Housing
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Forging Housing
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modified vehicles
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