Salt Quench Polish (SQP)

SQP is a process that carry out oxide film over the compound layer after ISONITE process to increase wear and corrosion resistance. The appearance of the parts after SQP process will be matte black. 


Thaiparker has continuously improved and developed its Management System and production processes until receiving the ...... quality system certification

  • ISO 9001-TOTAL SITE (2021-2024)
  • ISO14001