Invitation for Bids: Supervision for the Works of Rainwater and Sewage Diversion, Riverbed Dredging, Pipe Network Unclogging, Inspection and Testing, Trenchless Rehabilitation, and Pumping Station Renovation under the Nansha River Environmental Comprehensive Improvement Project in Anshan City (EN)
Invitation for Bids: Supervision for the Works of Rainwater and Sewage Diversion, Riverbed Dredging, Pipe Network Unclogging, Inspection and Testing, Trenchless Rehabilitation, and Pumping Station Renovation under the Nansha River Environmental Comprehensive Improvement Project in Anshan City (CN)
