Company

We adhere to rigid requirements when selecting suppliers for forging processing. These medium to large sized suppliers are from bearing forging industry cluster, and are capable of annealing and rough turning by themselves, as well as conducting raw material inspection in their own metallographic inspection labs.

The CNC turning machines are equipped with multiple cutting tools, which enable workers to turn multiple positions and dimensions at one time. This helps achieve precise control of dimension tolerance, shortened machining time and increased capacity.

Protective atmosphere is applied in this process.Advanced salt and oil furnaces for the bearing industry are equipped.The two methods of heating treatment can meet different requirement based on customers` budget.In the end,either of the methods can ensure required hardness and metallographic structure.

Metallographic structure and distortion are inspected during the heating treatment process.If required by the customer,we are capable of conducting destructive metallographic inspection for finished bearings in our metallopraphy labs.

Our grinding machines are from well-known Chinese companies such as Sunrise,Beain.Precise grinding of the raceway adopts coordinate partition positioning.It divides the raceway into up to 60 tiny area.Therefore, an ideal profile of the raceway can be maintained by processing of the dimension and shape of the raceway in each tiny area.

The super-finishing machines are from Beain.Raceway and Rib super-finished can be processed at one time.

Our team perform two procedures for assembly:Dimension Measurement and Assembly.Basic dimension of rings will be measured 100% before assembling finished bearings.Dimension of the goods will be rechecked before delivery.

Our Metallography Lab and Measuring Center,fitted with a complete set of instruments and tools, are capable of controlling metallographic struction and dimension parameter in the production.

All incoming parts such as forged ring,rollers and finished bearing are inspected.Our labs and Measuring Center guarantee material quality and dimension accurancy.In addition,our experienced technologists regularly check the dimension and rotation parameter on the site.