- Cementing Center
- Stimulation Center
- Coiled Tubing Engineering Center
- Downhole Tools R&D Center
- Oil Production Center
- Directional Drilling Center
• China's first oilfield service company with API Q2 certification;
• China's first company providing large-scale integrated stimulation services to Russia;
• China's largest coiled tubing service provider and largest privately-owned enterprise that offers fracturing and acidizing services;
• Named the Most Reliable Partner by Rosneft;
• China's first company that provides coiled tubing services for GCC countries;
• A qualified Chinese company which provides the strongest supporting equipment in extremely cold and hot regions.
International Management System
Starting from API Q2, Jereh constantly explores and practices multi-system management covering all businesses, to promote the linkage and synergy within the organization. We continue to reduce defects and deviations, improve service and product quality, and exert overall efficiency to achieve fast and efficient operation. By doing so, we aim to implement industry-leading management with excellent fine management and control.