Certificates and Approvals
ISO 9001; ISO 14001; ISO 45001 APPROVAL CERTIFICATES
API LICENSE CERTIFICATE
VOLKSWAGEN APPROVAL
PETROMERICA SYNTHETIC MOTOR OIL SAE 5W-40 VW 50200/50500
VOLVO, MACK and RENAULT APPROVALS
US GLOBAL PETROLEUM DEXOS1® APPROVED CERTIFICATES
PETROMERICA DEXOS1® APPROVED CERTIFICATES
US GLOBAL MEMEBRSHIP CERTIFICATE