About
PetroChina is a leading energy company headquartered in Beijing, China. Oil and gas exploration, refining, and petrochemicals.
Visit the official site
For the original website, current pages, articles, contact information, and updates, continue directly to www.petrochina.com.cn. This directory profile is a discovery page and points readers back to the primary website.
Open www.petrochina.com.cnContact
- Beijing · China