China Petroleum Southwest Oilqitian Branch Natural gas Institute
| Contact informations |
| Company name: | China Petroleum Southwest Oilqitian Branch Natural gas Institute |
| Phone: | +86 (830) 3890168 |
| WWW: | http://www.ringt.com |
| Email: | webmaster@ringt.com |
| Short description: | Is engaged in the natural gas purification and the processing, the analysis test, the environment p |
