Central DriveScraper
central drive | sludge scraping | scum removal | full tank diameter coverage
torque protection | sedimentation tank adaptation


Bridge-typeSiphon Sludge
Scraper
Siphon sludge discharge | gantry crane movement | sedimentation tank cleaning
sludge layer sensing | continuous operation | water level adaptive


Dosing System
Accurate dosing | Drug mixing | Flow adaptation | Multi channel control
Automated proportioning | Online monitoring


Rotary Disc Filter
Efficient filtration | Continuous operation | Backwash system
Modular design | Solid liquid separation | Low resistance


Environmental Protection, Engineering Solutions

Integrated Systems for Waste Treatment & Recycling

Taking Pragmatism as basis, Innovation as guide, Quality as Lifestyle & the Customers Satisfactions for Development
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About Us

Yunnan Longdai Environmental Protection Technology Co., Ltd. was established in 2025 and is affiliated with Jiangsu Longdai Environmental Protection Group. As an important strategic layout of Longdai Group in the southwest region, relying on "Longdai"'s strong technology research and development and production team, rich industry resources and influence, it helps Yunnan Longdai gro ......

15year

Focused on the environmental protection industry for 15 years

19+

Won 19 invention patents

1500+

Over 1500 successful cases
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