At present, the ongoing projects have:
Tianjin soda plant 4x410T/H boiler desulfurization and dedusting wastewater treatment engineering.
CNOOC energy development Limited by Share Ltd security environmental protection Bihai environmental services company plant temporary sewage treatment project.
CNOOC energy development Limited by Share Ltd security environmental protection Bihai environmental services company plant Oily sludge reduction disposal project
CNOOC energy development Limited by Share Ltd security environmental protection Bihai environmental services company plant ,Development and operation of oil extraction wastewater treatment equipment
Penglai Rongyang drilling Environmental Services Ltd. Project feasibility study report of the expansion project and Research on the comprehensive disposal technology of production waste in the factory.
Penglai Rongyang drilling Environmental Services Ltd. Project of comprehensive treatment equipment and equipment for oil production mud and oily waste water
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