About Us

About Us

HIY BEARING is an industrial and trade integration company, working office located in Tianjin and factories located in Ningbo and Xinchang ,Zhejiang Province. We specialized in bearings products in terms of design,manufacture,and sales for more than 10 years and our products are in accordance with DIN and ISO standards.

As we mainly focus our full attention on export business in the field of bearings, that’s why we are different from traditional factory and trade company as we deeply know the inside between them. We combine factory advantage and trade service for a entirety, offering reliable and suitable products to overseas customers.

Also, the company has a complete professional testing center detection machines, including roundness tester, roughness tester,universal length measuring instrument, spectrometer etc to ensure the quality of products being reliability, stability and consistency. The products are widely used in electrical, industrial,automobile,agriculture field,cranes and other industries, exporting to European countries, South and North Americans, and Southeast Asian countries, has made a good business reputation.

Our company persists the business idea of “ Integrity,Reliability and Win-Win” to welcome you to enter into our bearing world!


Our Factory

Bearing Processing Line.pngBearing Testing Equipment.pngBearing Production Equipment.png
Bearing Processing Line Bearing Testing Equipment Bearing Production Equipment
Bearing Production Equipment.pngBearing Production Equipment.pngBearing Production Equipment.png
Bearing Production Equipment Bearing Production Equipment

Bearing Production Equipment


Processing Equipment

Lathe processing machine.pngHeat treatment production line.pngUltra-precision grinding machine.png
Lathe processing machineHeat treatment production lineUltra-precision grinding machine
Milling machine.pngQuenching machine.pngAssemble line.png
Milling machineQuenching machineAssemble line


Inspection Equipment

Leak detector.pngOutline and roughness measuring meter.pngCylindricity measuring instrument.png
Leak detectorOutline and roughness measuring meterCylindricity measuring instrument
Fatigue life testing machine.pngVibration measuring instrument.pngRidial clearance gauge.png
Fatigue life testing machineVibration measuring instrumentRidial clearance gauge


Production Process

Production Process.png