
Environmental Technology
Integrated water treatment equipment
DET is the exclusive distributor outside the Asia-Pacific region for Chongqing Gelin Environmental Technology Co., Ltd., with full authorization to market its integrated treatment systems and related water treatment technologies. Our product portfolio includes:
Decentralized and Prefabricated Municipal Wastewater Treatment Systems
· Customized solutions for small cities, towns, and villages, featuring terminal treatment units, operation and maintenance platforms, and prefabricated wastewater treatment plants.
Partner

Comprehensive Solutions for Rural Black-Odor Water and Domestic Wastewater Reuse
· Innovative systems designed to meet both discharge and irrigation standards, offering dual-standard treatment capabilities.
Specialized Industrial Wastewater Treatment and Resource Recovery Technologies
· Advanced technologies for zero-discharge electroplating wastewater treatment, brewery wastewater treatment and resource recovery, as well as DDOD zero-energy ammonia nitrogen recovery process packages.






Completely physical treatment method
intermittent water inlet, stable effluent quality
not affected by seasons
Small footprint, modular construction
easy to transfer
Remote operating system facilitates management
Low requirements for operators
Save huge costs on municipal infrastructure
such as pipe networks and pump stations
Wastewater reuse: agricultural irrigation
Swimming pool water, toilet flushing, etc.
Adapt to various water treatment scenarios
Sewage treatment
Odor treatment

DET is the exclusive distributor for odor control solutions in China, partnering with leading global suppliers to provide advanced bio-filter technologies. As the official representative of BALLIU SERVICES BVBA, DET is authorized to market and distribute its state-of-the-art bio-filter odor control systems across China.
With years of expertise in the design and production of bio-filters, BALLIU SERVICES BVBA has developed highly efficient and sustainable solutions for odor treatment in various industries. By leveraging DET’s extensive sales network and technical capabilities, we ensure seamless distribution, localized support, and customized solutions for clients seeking effective and eco-friendly odor control technologies.
