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Clean Water. Sustainable Future.

Innovative drinking water and wastewater treatment solutions.
Commercial Industry Water Dispensers

Commercial/Industry Water Dispensers

Reliable commercial drinking water systems with advanced RO purification, central water purifiers.
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Small, Medium & Large WWTPs

Complete wastewater treatment solutions from 0.3 m³/day to over 10,000 m³/day for residential, commercial, industrial, and municipal applications.
Precision Manufacturing for Water Solutions

Precision Manufacturing for Water Solutions

From design and fabrication to testing and delivery, every product is built to the highest standards.

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Mejec: Your Water Treatment Partner, Rooted in North America


Mejec is a dedicated specialist in wastewater and clean water solutions. Our deep local presence means we have a firsthand understanding of the specific challenges, regulations, and needs of the region. By combining our core expertise with true on-the-ground insight, we deliver tailored, effective, and reliable water treatment systems. Partner with Mejec for proven solutions that are built for North America, supported locally.


  • 20 years

    History and Innovation

  • 50000 sqm

    Manufacturing Base

  • 120 milion

    History and Innovation

  • 3000

    Commercial Projects

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Water Dispensers for Home

Water Dispensers for Commercial

Water Dispensers for Industry

Mejec-The King of Water

A Global Network, A North American Leader.

From the coastlines of California to the industrial hubs of the Great Lakes, from the communities of Ontario to the growing cities of Texas — MEJEC is the trusted name in water treatment.
Our solutions flow across continents, but our footprint is deepest here in North America, where we’ve become a cornerstone for municipalities and industries seeking pure, reliable water.
This map isn't just a showcase of our reach. Every point is a partnership. Every smile is a testament to water transformed.
See the faces of those who trust us with their most vital resource. Join our expanding family where technology meets trust, and clean water knows no borders.
MEJEC. Engineering Water Confidence for a Global Community.

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News & Events

Press Release 2025-12-26

Apply Now! Mejec Partnership Recruitment: Leading Up to 100% Commission!

A Global Market Set for $120B by 2028 — Growing at 6.5% CAGR.
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Press Release 2026-07-06

Become a Mejec Partner and Grow Your Wastewater Treatment Business

Join the Mejec global partner network and grow your wastewater treatment business with advanced sewage treatment systems, OEM support, reliable manufacturing, and customized water treatment solutions.
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Press Release 2026-07-09

Mejec Is Hiring International Sales Representatives

Mejec is recruiting International Sales Representatives. Join our global team and build a career in international sales, foreign trade, and the water treatment industry.
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Press Release 2026-07-16

Central Asia Project | Containerized Wastewater Treatment Built for Extreme Winter Conditions

Explore how Mejec engineered a containerized wastewater treatment system for Central Asia's extreme winter conditions, featuring advanced anti-freezing technology, AO biological treatment, intelligent remote monitoring, and reliable year-round operation.
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