Umzi-mveliso ozimeleyo, i-4 imigca yemveliso ezenzekelayo ngokupheleleyo kunye neeseti ezingaphezu kwe-100 zemveliso evela kumazwe angaphandle kunye nezixhobo zokuvavanya (izixhobo) zinokuqonda inkqubo yokuvelisa ngokuzenzekelayo, zisindise kakhulu iindleko zabasebenzi, kwaye ziphucule inqanaba lokwenziwa kwanamhlanje kwimveliso. CE, CB, RoHS, FCC, ETL, CARB, ISO 9001 kunye ne-BSCI izitifiketi.