All production processes in the plant of Melzo of SIJ | Griffon & Romano have been certified according to UNI EN ISO 9001 since 1996. For what concerns Corte Tegge's plant, although all applied standards are already the same of Melzo, ISO 9001:2015 certification has been planned for 2022. 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:
- LLOYD REGISTER,
- BUREAU VERITAS,
Consult the Quality Policy