We inspects each bearing through the advanced instrument and mild technology by the established quality-controlling department.
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Manufacturing Process

In order to meet customers’ various needs, we are trying to make even better products and proceed with product development.
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Due to batch identification systems. Significant reduction in friction,thereby saving energy and thus helping to preserve our environment.
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Recent Products

Service Center

Applications engineering

The focus of our Application Engineering Department is to provide a full technical service to our customers. This includes recommendations.. read more

Engineering consulting

Miniature and instrument bearings are normally made of either stainless steel or chrome alloy steel. National Precision Bearing.. read more

MicroGrade grease

We have world class manufacuring facilities using latest technology, machines and equipments.For Rings and Bearings we have most modern.. read more

Why Us


Until 2015, the Brownie’s bearings have been sold to Brazil, Russia, Saudi Arabia, India and other countries with sales amount of 12 billion.


In 2015, Brownie is devoted to working as OEM Of Personal Customized Bearing. Our management idea is that we not only provide high-quality custom bearings but also distinguished services.


We believe that we can achieve outstanding results in five years, ten years, or even 100 years by right of young, efficient and innovative team and scientific and humanized management style.