Business scope: Law,
Law,
Law,
Environmental Governance Engineering,
Sale,
Instrumentation,
Import And Export Trade,
Drilling Project,
Water Resources And Hydropower Engineering,
Goods And Technology Import And Export Services,
Architectural Engineering Design And Construction,
Design And Construction Of Water Treatment Projects,
Market Entities Independently Choose To Operate,
Construction Engineering Labor Subcontracting,
Environmental Monitoring Equipment,