Operation and maintenance engineering
Operation and maintenance management project of Shaoxing Pingshuijiang Reservoir Power Station
Maintenance project of Shaoxing Keqiao live water transportation
Operation and maintenance project of Shaoxing Keqiao pond sluice
Inspection, maintenance and repair project of Baixi Reservoir
Operation and maintenance project of Wenzhou Shupujiang River Sluice
Inspection, maintenance and repair project of Huangshan Hubian Power Station
Operation and maintenance project of Quzhou City Tadi water conservancy junction
Operation and maintenance project of Gequ secondary power station