Qingdao Zhengrong Precision Machinery Co.,Ltd.

We are the core enabler in the field of aerospace precision manufacturing.

Precision is the silent vow of safety—we imbue automobiles with a reliable pulse.

Precision at the Microscale, Intelligence for the Future — When Mechanical Soul Infuses Electronic Wisdom

Precision that Safeguards Life — We Provide Medical Devices with an Impeccable “Heart”

Redefining the Boundaries of Semiconductors Through Extreme Manufacturing

Speed requires confidence; safety relies on a solid foundation.

Repeat positioning accuracy up to ±0.02mm, surpassing human limits.

In the world of mechanical machining,every micron carries craftsmanship, and every rotation is a matter of trust.

Mechanical processing has greatly accelerated the manufacturing process of equipment across various industries.