Our service

Why choose us


Trade Safe

Our high-quality management team will ensure that the auto parts bearings you purchase are export inspection is completed before shipment to ensure your quality requirements.


Professional service

Any amount of orders will be placed in our quality control department for parts and product inspection during and after production. There are no exemption exceptions.


Price advantage


We also grasp the dynamics and market conditions of the target market. These first-hand information provide an effective reference for our final product quotation.

About us

Service team

Mr Jiang. company leader Senior engineer, MBA, specializes in the automotive parts market for 20 years. Committed to the development of the Middle East and European markets.

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About us


Company's history

Founded in 2006, DZ industrial. (hereinafter referred to as company) is a

China auto parts bearings manufacturers and auto bearings factory

, we are specializing in the export of auto parts. It is located in Zhejiang Economic Center and Transportation Hub in Xiaoshan District, Hangzhou City, Zhejiang Province. Its main customers are located in the US, East Asia and the Middle East. Its products include hub units, fastening wheels, power steering systems, constant speed drive shafts, cross shaft assemblies, rollers and steel. Car accessories such as balls. Since its inception, the company has actively trained and sought high standards suppliers and their peers to work with overseas buyers.

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Information space

Bearing quality testing

National standard 1. Vibration acceleration national standard (commonly known as the Z-standard) The...

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Bearing classification

Sliding bearing Sliding bearings are not divided into inner and outer rings and have no rolling elem...

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Bearing industry status

"Chinese bearing manufacturing industry sales forecast demand and to upgrade analysis report" data, ...

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Bearing parameters

The number of revolutions or hours experienced by a bearing before pitting occurs under a certain lo...

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Bearing Industry Overview

According to the National Bureau of Statistics, in 2011 China bearing manufacturing industry size (a...

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Bearing history development

In the early form of linear motion bearings, a row of wood poles was placed under a row of rafts. Mo...

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