Electric power engineering

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

Building construction engineering,Municipal public works,Steel structure engineering,Building decoration and renovation engineering,Mechanical and electrical equipment installation engineering,Foundation and foundation engineering,Electric power engineering,Water conservancy and hydropower engineering,Highway engineering,Building curtain wall engineering,Fire protection facilities engineering,Environmental protection engineering

Anticorrosion and insulation,Desulfurization and denitrification,Construction engineering,Smelting engineering,Mechanical and electrical installation,Environmental protection engineering,Municipal engineering,Electric power engineering,Energy construction and installation,Slope and retaining wall project,Desulfurization island system,Photovoltaic project,Wind power project,Coal-fired power generation project,Raw material yard system project,Coal silo construction project,Dry coal shed