ZY ECO · Water & Environment

Advanced Wastewater Solutions

High-performance MBR membrane bioreactors, DAF dissolved-air flotation systems and sludge dewatering equipment — engineered for municipal and industrial clients worldwide.

Our core products

Purpose-built treatment systems

From MBR membrane bioreactors to DAF flotation — engineered for municipal and industrial wastewater challenges.

MBR membrane bioreactor

MBR Membrane Bioreactor

Advanced membrane and biological treatment for stable, high-quality effluent in a compact footprint.

DAF dissolved air flotation

DAF Dissolved Air Flotation

Removes suspended solids, oils and algae — ideal pre-treatment for food, paper and chemical wastewater.

Municipal sewage treatment

Municipal Sewage Treatment

Full-cycle design, equipment supply, installation and O&M for city sewage treatment plants.

Industrial wastewater treatment

Industrial Wastewater Treatment

End-to-end solutions for high-strength effluents from chemical, electroplating and textile industries.

Manufacturing workshop
Equipment assembly
Water-quality laboratory
Fabrication & lifting
Parts & warehouse
Production hall
Motor winding line
Cable production
Manufacturing workshop
Equipment assembly
Water-quality laboratory
Fabrication & lifting
Parts & warehouse
Production hall
Motor winding line
Cable production
200+
Projects completed
50+
Cities served
ISO 9001
Quality certified
15+
Years of expertise
Project highlights

Our equipment in action

Real installations across municipal and industrial sites — from aeration and clarification to anaerobic digestion and sludge dewatering.

Aeration tanks
Evaporation & crystallization
Anaerobic digestion
Municipal treatment channels
Decentralized plant
Sludge dewatering

Ready to optimise your wastewater system?

Tell us your challenge — our engineers respond within 24 hours with a tailored proposal.