Steel pipe rollers
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Quality/Safety Certification: 0.00
We make use of advanced heat treatment equipments with reasonable craft which ensures our rollers with high precision.
1. Get ready the materials before processing
2. Forging the materials
3. Spheroidizing
4. Rough turning
5. Heat treatment, vaccum or salt-bath quenching
6. Fine turning
7. CNC processing
8. Quality testing