Automotive
One-stop precision machining for automotive shafts, rings and complex rotating components.
BEYOND MADE IN CHINA · ENGINEERING CREATES VALUE
Suzhou · China
One-stop precision machining for automotive shafts, rings and complex rotating components.
Integrated precision machining for liquid-cooling connectors and fluid-control components.
High-precision components for semiconductor fluid and vacuum systems.
Precision joints, flanges and structural components for robotic systems.
Leading turn-mill precision parts manufacturer
Suzhou Yinghanni Precision Machinery Co., Ltd. was established on March 19, 2021. With more than 200 employees, we manufacture precision mechanical components for automotive, liquid cooling, medical, semiconductor and robotics applications, with integrated design, development, manufacturing and inspection capabilities.

Engineering review identifies accuracy, challenging dimensions and application requirements.
Understand customer requirements
Customized processes, fixtures, tooling and high-precision equipment for complex parts.
Reliable machining solutions
Experienced process planning supports efficient and competitive quotations.
Competitive pricingFirst-piece, in-process, final and outgoing inspections are arranged throughout production.
Quality beyond expectationsA dedicated team responds quickly and drives practical continuous improvement.
Continuous improvement










