Company Profile

Ningbo Zhenhai Boos Bearing Factory , founded in 1994, is specialized in design, manufacture and supply.

Main products are Inch size and Metric size High Quality Guide-way ball bearings, Roller ball bearings
(SG series, LFR series, V-W series, and LV series), Special bearings, and Non-standard bearings. The
registered brand - "BOOS" has become a well-known brand in Chinese bearing field.

Our products are widely applied in Printing machinery, Medical apparatuses and instruments, Fitness
equipment, Automated machines, Transmission devices, Automobiles, and Laser fields.

BOOS has an advanced quality management system - ISO9001:2000, and a professional sales team.
We will provide customers with the fastest responses. Our products have been sold to Korea, Germany,
America, and India.


Our Services

BOOS provides various technologies and products for OEM and aftermarket 
clients around the world. A number of Patents bring us stronger corporation 
competitiveness, while allow us to offer product solutions with better quality 
to our clients.

Products & Service from BOOS range from micro motor, home accessories, 
fitness equipment, telecommunication equipment, to medical apparatus and 
motor industry. The main products of BOOS are
 Inch & Metric size high 
quality Guide-way ball bearings, Roller ball bearings (SG
series, LFR series, V-W series, and LV series), Special bearings,
and Non-standard bearings.

BOOS is committed to optimize the experiences while satisfying 
the needs of the clients. We can offer the service below:

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In the process of service, whatever your customized products, or standard bearings,
BOOS can offer the endurance test of bearings. It is our honor to meet you here personally.

Test & Assessment for Bearings Life and Reliability

BOOS works for your maximum benefit by our precise bearings life-span test machines 
and professional technology team. Make sure everything secured. 

BOOS offers regular test and assessment of bearings life and reliabiltiy for general rolling 
bearings (5mm< d <120mm), applies to acceptance check for clients with specificed 

The trial objectives can be divided into three parts: qualification test, periodic test, 
verification test. When changing of bearings structure, material, technology happens, 

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New office environment from BOOS

Zhejiang Ningbo, 07/ 20/ 2017: BOOS finished the decoration of the new office area. The simple and efficient office environment is what BOOS seeking.

BOOS establishes bearing test department

Zhejiang Ningbo, 07/01/2017: BOOS has our own bearing test center in the N0.2 factory.

BOOS finished the 2nd unit of workshop and offices in the No.2 factory

Zhejiang, Ningbo, 11/11/2016: BOOS established the second building in the N0.2 factory while expanded the range of equipments vigorously.

By:Mary More