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Reliable Industrial Water & Wastewater Treatment Solutions

Helping Industries Achieve Compliance, Sustainability, and Cost Efficiency

Professional Wastewater Treatment Equipment Manufacturer | Exported to 80+ Countries

Product Categories

Comprehensive equipment for wastewater treatment projects.

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About Linzhen

About Linzhen

Linzhen is a professional provider of wastewater treatment solutions in China.with a manufacturing base spanning 30,000 square meters.a professional manufacturing base for environmental protection and water treatment equipment.with 90 employees currently on staff, including 15 technical personnel with over ten years of experience. The company's main business includes the design and manufacturing of environmental protection equipment, as well as technology development and technical services for wastewater treatment.

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Reliable Wastewater Treatment Partner

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Serving Multiple Markets

Linzhen provides tailored water and wastewater treatment systems for municipalities, industries, communities, and developers, aiming to protect the environment and ensure the smooth implementation of projects.

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Solving Any Wastewater Treatment Challenge

Whatever your application, our professional engineers and extensive experience are here to support you. From challenging wastewater treatment issues to harsh operating environments, we work alongside you every step of the way.

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Comprehensive Water and Wastewater Treatment Technologies

From design and manufacturing to technical support and spare parts supply, we provide comprehensive wastewater treatment solutions. With a diverse team of experts and a wide range of services, we confidently meet wastewater treatment needs and ensure reliable, cost-effective solutions.

Why It Works

Our wastewater treatment plants have been successfully delivered to clients in multiple countries across Asia, Africa, and the Middle East.

10,000L/Day Packaged Wastewater Treatment System

10,000L/Day Packaged Wastewater Treatment System
High-Efficiency MBBR Packaged Treatment Plant

High-Efficiency MBBR Packaged Treatment Plant
Customized Modular Wastewater Treatment System

Customized Modular Wastewater Treatment System
Packaged Wastewater Treatment Plant Manufacturer

Packaged Wastewater Treatment Plant Manufacturer
200-1000m³/h DAF Dissolved Air Flotation Tank

200-1000m³/h DAF Dissolved Air Flotation Tank
Custom Lamella Clarifier for Wastewater Treatment

Custom Lamella Clarifier for Wastewater Treatment

Case Studies

Saudi Arabia Industrial Water Reuse & Recycling Project

Saudi Arabia Industrial Water Reuse & Recycling Project

Delivering sustainable water reuse for industrial facilities.

Laos Domestic Wastewater Treatment Project

Laos Domestic Wastewater Treatment Project

Efficient domestic wastewater treatment with reliable performance.

Peru 1,200 m³/day Underground Sewage Treatment System

Peru 1,200 m³/day Underground Sewage Treatment System

High-capacity underground sewage treatment for urban applications.

Malaysia Palm Oil Mill Effluent (POME) Treatment Solution

Malaysia Palm Oil Mill Effluent (POME) Treatment Solution

Specialized treatment for challenging palm oil mill effluent.

USA PET Plastic Recycling Wastewater Treatment Project

USA PET Plastic Recycling Wastewater Treatment Project

Effective treatment of PET plastic washing wastewater.

Cost-Effective Landfill Leachate Treatment Solution in Cambodia

Cost-Effective Landfill Leachate Treatment Solution in Cambodia

Cost-Effective Landfill Leachate Treatment in Cambodia

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Our Factory

International Certifications

CE

CE

ISO-Integration

ISO-Integration

ROCE

ROCE

News & Insights

Latest industry trends, project updates, technical expertise, and water treatment solutions.

Municipal Wastewater Treatment Plant in Urban Peru

Municipal Wastewater Treatment Plant in Urban Peru

2026/06/30

How Linzhen delivered a high-efficiency MBBR wastewater treatment plant in urban Peru—meeting strict effluent standards & enabling water reuse. Request case details.
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Wastewater Treatment System for Residential Development in Colombia

Wastewater Treatment System for Residential Development in Colombia

2026/06/25

Deploy rapid residential wastewater treatment in Colombia. Compact, modular packaged systems ensure compliance & low OPEX. Contact us!
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Wastewater Reuse: Designing Treatment Systems for Today's Needs and Tomorrow's Water Challenges

Wastewater Reuse: Designing Treatment Systems for Today's Needs and Tomorrow's Water Challenges

2026/06/23

Explore future-ready wastewater treatment system options to boost water reuse, cut costs, and ensure compliance.
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