Quality Control
Stable Supply Starts with Controlled Process
This page builds trust through process transparency without unverified certifications or customer logos.
Manufacturing process
1. Raw material selection
2. Steel plate processing
3. Heat treatment
4. Tooth seat processing
5. Tip brazing / welding
6. Tooth grinding
7. Coating
8. Runout / flatness inspection
9. Marking
10. Packaging
Inspection items
Outer diameter
Bore
Kerf
Plate thickness
Runout
Flatness
Tooth geometry
Brazing / tip condition
Surface finish
Packaging inspection
Documents available
Datasheet, packing list, commercial invoice, certificate of origin if available, test report if available, and material / coating information if available.
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