Established in June 2002, Ecojoy has focused on the resource recovery of sewage and organic solid waste. We were the first in the industry to commit to the industrialisation and equipment-based application of Membrane Bioreactor (MBR) technology.

Furthermore, we successfully developed and promoted modular treatment plants for sewage, water supply, and organic solid waste.

Ecojoy has been recognised as a "specialised, refined, distinctive, and innovative" enterprise in Beijing. Ecojoy's business encompasses urban and rural water and sewage resource recovery, industrial water supply and wastewater recycling, urban and rural organic solid waste treatment and resource recovery, and comprehensive environmental governance across river basins and regions.

We offer full, end-to-end services-from investment and financing, planning and design, and equipment manufacturing, to engineering, construction, and operation and management-for water treatment and organic solid waste projects.

As a strong advocate and practitioner of distributed sewage and organic solid waste resource recovery, Ecojoy consistently promotes the "resource-based, distributed, and equipment-focused" concept for pollution control.

Through continuous innovation in our products and business models, we help clients effectively tackle water and organic solid waste pollution, enhance the quality of the ecological environment, and facilitate the recycling of water and renewable resources.

This work provides a sound ecological environment and reliable strategic security for water and nutrient resources, underpinning the global high-quality economic and social development and the sustainable future.