| Type | Manufacturer |
|---|---|
| Website | https://www.huanding.com/ |
| Phone number | 010-69724845-402 |
| Address | No. 12, Innovation Road, Changping District, Beijing, China, 102200 |
HUNDING ENERGY SERVICES (HDES) is a direct company of China Shipbuilding Corporation of China Shipbuilding Industry Corporation. Its predecessor was the Huali Petroleum Equipment Development Center of the Seventh Hospital, which was established on November 1, 1991.