- Hyundai Power Transformers USA, Inc.
- Telephone : 334-481-2000
- Fax : 334-481-2098
- Email : info@hhiamerica.com
- Sales 334-481-2039
- Administration : 334-481-2073
- Shipping/Receiving : 334-386-8987
- Employment Verification : 334-481-2072