Production operation

Survey and design,Engineering general contracting,Production operation,R & D and manufacturing of coal mining equipment,Overall planning,Mine engineering,Coal preparation engineering,Environmental engineering,Coal - water slurry engineering,Survey and geotechnical engineering,Building and municipal engineering,Electric power engineering,Supervision engineering,Open - pit mining engineering,Cost consultation,Project consultation and evaluation

Oil and gas development andion services,Oil and gas engineering and technical services,Oilfield chemicals,Artificial lift intelligent oilion system,Seismic processing and interpretation,Fine reservoir characterization,3D geological modeling,Reservoir numerical simulation,Development dynamic analysis,Remaining oil and gas description,Development plan optimization,Petroleum engineering design,Engineering construction,Production operation,Seismic thin layer fracture reservoir prediction technology,Through-casing saturation logging technology,Nitrogensurfactant huff and puff drive stimulation technology,Binary composite flooding enhanced oil recovery technology,Carbon dioxide flooding enhanced oil recovery technology,Low-permeability energy enhancement steering fracturing technology,Low-permeability pressure drive stimulation technology,Deep heavy oil supercritical steam injection thermal recovery technology,High-temperature multi-component miscible thermal recovery technology,Heavy oil th

Greenhouse planning,Greenhouse design,Greenhouse construction,Greenhouse equipment,G-Lab system platform,Artificial light supplementary lighting system,Artificial light intelligent control system,Artificial light power distribution control system,Greenhouse equipment and materials-mechanical equipment,Greenhouse equipment and materials-crop disinfection,Greenhouse equipment and materials-crop protection,Greenhouse equipment and materials-crop rotation,Greenhouse climate management-AI internal environmental control system,Greenhouse climate management-water and fertilizer integration system,Production operation,Product sales,Double-ended sodium lamp integrated machine,Internal reflection sodium lamp integrated machine,Mobile supplementary lighting,Greenhouse small sun,Sodium lamp integrated machine