Engineering Case
1. China-Myanmar oil and gas pipeline project, multiple rock crossing projects of 1016 pipelines.
2, Thailand PTP natural gas 711 pipeline, the construction unit is PetroChina Pipeline Bureau and Shengli Oil Construction.
3. Domestic natural gas pipelines such as West-East Gas Pipeline, 1219,1 016,914,813,711 and other pipelines. The construction units are many crossing companies in China, including the crossing companies of PetroChina and Sinopec.
4. SINOPEC Qingning gas pipeline project, multiple 1016 rock crossing projects.
5. SINOPEC Xinjiang coal-to-gas export pipeline project (new gas pipeline), multiple 1016 rock crossing works
6. Several crossing works of the Sino-Russian East Route Natural Gas 1422 and 1219 Pipeline Project.
As of March 2023, our company's rock reamers have completed three 1422 rock pipelines, 70 1219 rock pipelines, more than 280 1016 rock pipelines, and numerous pipelines below 914,813,711. The construction units are all oil construction companies directly under PetroChina and Sinopec and private construction companies.
