Quality

All production processes of SIJ | Griffon & Romano have been certified according to UNI EN ISO 9001 since 1996. All our products are identified and provided with certificates of origin.

Being part of an international group means we can also perform tests according to the norms of:

  • PED,
  • RINA,
  • DNV,
  • LLOYD REGISTER,
  • BUREAU VERITAS,
  • TÜV,
  • APAVE,
  • MMI,
  • FFSS.