Containerized Membrane Separation Technology for Water & Wastewater

Modular Water Treatment equipment

As a leading Custom modular water treatment equipment manufacturer, QILEE specializes in pure water treatment, liquid concentration, solid-liquid separation, wastewater reuse and challenging water resource treatment. With end-to-end capabilities spanning R&D, engineering design, equipment manufacturing, turnkey project execution, and lifecycle operation & maintenance, we work to provide high-quality services & products while saving a lot of foreign exchange funds.

Product Application Fields

As a Custom Water Treatment Equipment Supplier. We provide high-quality Water Treatment Equipment products and services for domestic and foreign environmental protection projects in industries. such as chemical, food, textile, electricity, metallurgical, petroleum, coal, municipal, and so on.

Printing and dyeing wastewater treatment equipment

Textile wastewater treatment equipment

Tannery Wastewater Treatment Equipment

Papermaking wastewater treatment equipment

Semiconductor wastewater treatment equipment

Warehousing chemical wastewater treatment equipment

Sodium sulfate wastewater treatment equipment

Metallurgical wastewater treatment equipment

Coking wastewater treatment equipment

Pharmaceutical wastewater treatment equipment

QILEE Standardized Products

QILEE environmental protection is committed to helping enterprises meet environmental standards.

Containerized water treatment systems

Our containerized water treatment system is designed to break the regional and space limitation of pure water, production on demand, ideal for municipal sewage and industrial wastewater, covering:

Drinking Water Treatment

Purified Water Treatment

High-Purity Water Production

Process Water System

Integrated Chemical Process Systems

The Integrated Chemical Process Systems is a cutting-edge integrated solution engineered to deliver continuous, precise, and reliable chemical dosing for diverse industrial and water treatment scenarios. By combining advanced sensor technology, intelligent control algorithms, and automated execution components, the system redefines the efficiency and safety of chemical dosing processes, becoming an indispensable core equipment in modern production and environmental governance.

Dry Powder Dosing Systems

Chemical Dosing Systems

Oil & Gas Produced Water Dosing System

Integrated Modular Systems

Accelerate your project with our customized integrated modular system with less site disruption, which can further shorten the project lead time and site costs. And we offer one-stop service covering design, technical specification, fabrication, schedules, quality assurance, and commissioning with many global project experiences:

Integrated Membrane Water Treatment System

Integrated Chemical Treatment System

Membrane Elements

Our membrane elements are available in from pressure driven membrane to MBR membrane, ensuring compatibility with a wide range of systems, which can provide complete protection against bacteria, viruses, and all other contaminants, as well as ensure absolute water softening and prevent limescale build-up:

Reverse Osmosis Membrane

Ultrafiltration Membrane

Submerged Ultrafiltration Membrane

Nanofiltration Membrane

Fluid Membrane Separation

Online Water Analyzer

This series is the core for you to achieve intelligent and refined operation of the system, providing data support and decision-making basis for all treatment units.

Multi-Parameter Water Quality Online Analyzer

Smart Water Quality Skid Station

Wastewater Discharge Online Monitoring System

Process Control Multi-Parameter Integrated Monitor

Why Choose QILEE as Your Partner？

As a custom modular Water Treatment Equipment Manufacturer, QILEE focuses on addressing the industry's core demands for high timeliness, low cost, and multi-scenario adaptability.

Equipment Centralization for Efficient Operation Cost Saving

Based on modularization and process integration, we significantly reduce footprint, energy & labor costs vs traditional plants. Resource optimization, shortens ROI cycle.

Modular Design for Flexible Adaptation to Diverse Needs

Our modular design handles most complex terrains and climates. It supports core water treatment functions initially, with reserved expansion interfaces. We flexibly adjust process combinations to actual demand for easy capacity expansion and transformation.

24/7 Automatic Operation for Stable & Reliable Equipment

Supporting 24/7 stable automatic operation, we integrate mature technologies and high-quality equipment. With intelligent monitoring and automatic control, we ensure stable effluent quality meeting standards.

One-Stop Service for Agile Delivery & Ready-to-Use Installation

With prefabricated modular design, products are delivered quickly after factory assembly and testing. As a Water Treatment Equipment Supplier. We offer on-site guidance for EIA solutions and construction. It enables “on-site handover, immediate use, fast commissioning” to cut construction and installation costs.