CR, STS, MCM, MIA, ARCU, AGA, UCEM, SIDESE, ATRA, EZCURRA, SECURITESA, ABLOY, TESA, ABUS, CASAS, JUSTOR, URBEN, ISEO, FAC, DIERRE, DOM, AGB, AZBE, INCECA, LINCE, OJMAR, SERRALLER, LINCE, AUMON, CIERRES LYF, TOVER, TELESCO, JIS, AUMON, DORMA, MUL-T-LOCK, DORCAS, AGA, CISA CERRADURAS, FICHET, TOY, ROCONSA, BTV, KABA, KEYMAT, MOTTURA, AYR, FIAM,TECSESA, URKO, IFAM, ARQUETAS, BERNIAL, JOMA, SAG, POTENT, VIRO, KIUSO, SOLOR, JMA, etc