peel oxidation, rustiness, surface defects of black bar into bright bar with required surface finish and dimension in order to make parts such as springs, bearing, gears, shaft and boiler tubes.

Pre-Straightening→Peeling / Turning→Precision Straightening→Polishing

From Black Bar to Bright Bar

Bright Bar Manufacturing Process

1. Free quality guarantee period for 12 months

2. Free provide long-term technical support

3. Free train buyer’s operator in seller’s factory

4. Fast response service within 24 hours

5. Our engineers can offer overseas service, including guiding installation, commissioning, training, etc.

We have our own R & D team, so that we can provide comprehensive technical guidance and support. Also, we can costomized as according to customer's requirements.  

We have our own machining center, so that we can well control the quality of the products.

More inforamtion, please feel free to contact us by following: