QUALITY TRANSPARENCY

Core Grading Standards

Visible, practical and export-ready grading criteria.

Grade A (Premium)

  • No cracks, no welds
  • Components spin freely
  • Clean appearance

Grade B (Restorable)

  • Visible surface rust
  • Components may be stuck
  • Main housing intact

Rejected (Scrap)

  • Welded housing
  • Fire damaged
  • Missing major parts