China Leading Modular Water Treatment System Manufacturer Since 2000
China Modular Water Treatment System | QILEE
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what are the benefits
Comprehensive Solutions for Maximum Value and Long-term Success
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Core Differences from Traditional Water Treatment Systems
Comparison Dimension
Construction Cycle
Site Requirements
Quality & Intelligent Control
Migration Reusability
Resource Recycling Utilization
QILEE’s Containerized Water Treatment System
3-7 days (on-site deployment); overall cycle shortened by 60%
Low; only needs flat ground for container placement; floor space saved by 50%
Factory prefabrication + standardized inspection; intelligent control system supports real-time monitoring and remote operation
High; easy to move and relocate; reusability rate over 90%
Supports integration of reclaimed water reuse modules; resource recycling rate up to 80%
Traditional Water Treatment System
3-6 months (on-site construction)
High; requires large area for civil engineering; complex site preparation
On-site construction quality varies; mostly manual operation; poor real-time monitoring capability
Low; fixed civil structure; difficult to migrate; basically non-reusable
Poor flexibility; difficult to add reuse functions; recycling rate usually below 40%
Our containerized drinking water treatment system delivers all essential plant processes in one compact unit, providing safe, soft, and healthy drinking water.
◎ Versatile Turnkey Solutions
◎ Pre-Fabricated Multi-Module Design
◎ Controlled Manufacturing & Engineering
◎ Integrated Engineering & Manufacturing
◎ Pre-Fabricated Multi-Module Design
◎ Controlled Manufacturing & Engineering
◎ Integrated Engineering & Manufacturing
QILEE containerized pure water equipment integrates the complete purification process (screening, coagulation, flotation, sedimentation, filtration, disinfection) within a standard shipping container for immediate deployment and stable operation.
◎ Minimized On-Site Installation
Costs/Resources
◎ UF Water Purification System
◎Integrated Water Purification System
Costs/Resources
◎ UF Water Purification System
◎Integrated Water Purification System
QILEE manufactures containerized high-purity water systems with advanced RO and RO-EDI integration, delivering superior water quality for pharmaceutical, laboratory, and industrial applications.
◎ Containerized RO Pure Water System
◎ Containerized Ro & EDl System
◎ Containerized Pharmaceutical Purified
Water System
◎ Containerized Ro & EDl System
◎ Containerized Pharmaceutical Purified
Water System
Our process water systems deliver reliable, containerized solutions for boiler feed, ultra-pure, and softened water, ensuring consistent quality and operational efficiency.
◎ Containerized Boiler Feed Water System
◎ Containerized Ultra-Pure Water System
◎ Containerized Softened Water Treatment
System
◎ Containerized Ultra-Pure Water System
◎ Containerized Softened Water Treatment
System
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Containerized reclaimed water systems
Transform wastewater into a valuable resource with our containerized recycled water systems. Qili offers standard configurations and customized solutions to meet your specific wastewater reuse requirements. These turnkey units integrate advanced Membrane Bioreactor (MBR) and Ultrafiltration + Reverse Osmosis (UF+RO) technologies, making them ideal for water resource reuse in remote facilities, scenic areas, and industrial sites. For additional system options and technical specifications, contact us to receive our complete product catalog.
Our Containerized Industrial Wastewater Treatment System provides a highly integrated, mobile solution for complex industrial water pollution challenges. Combining advanced processes including MBR, DAF with chemical dosing, TMBR, and NF+RO filtration, the system efficiently removes suspended solids, organic matter, heavy metals, oils, and refractory substances from industrial wastewater.
◎Flexible Process Combination
◎ Integrated Containerization
◎ Intelligent Operation
◎ High Treatment Efficiency
◎ Environmental Protection & Energy Saving
◎ Integrated Containerization
◎ Intelligent Operation
◎ High Treatment Efficiency
◎ Environmental Protection & Energy Saving
Our Containerized Integrated Membrane Deamination Equipment delivers high-performance ammonia nitrogen removal through advanced membrane technology. The skid-mounted, modular design integrates all core components into containerized units for convenient transportation and rapid deployment. With flexible capacity options (100-500 m³/day), the system ensures excellent effluent quality while adapting to various industrial and municipal waste
◎Plug-and-Play Solution
◎ Modular Scalability
◎ High-Performance Ammonia Removal
◎ Rapid Deployment & Mobility
◎ Cost-Effective Operation
◎ Modular Scalability
◎ High-Performance Ammonia Removal
◎ Rapid Deployment & Mobility
◎ Cost-Effective Operation
Our containerized decentralized sewage treatment system combines AO and MBR technologies to deliver efficient domestic wastewater treatment for towns, rural areas, resorts, and islands. Built to ISO container standards, it offers rapid deployment, compact design, and intelligent operation—ideal for areas without municipal infrastructure while ensuring effluent quality meets international discharge standards.
◎ Rapid Deployment & Plug-and-Play
◎ Durable & Corrosion-Resistant
◎ Compact Footprint
◎Modular Expansion
◎ Durable & Corrosion-Resistant
◎ Compact Footprint
◎Modular Expansion
QILEE containerized UF+RO systems are pre-engineered, fully integrated water treatment plants combining ultrafiltration and reverse osmosis for rapid deployment and high-purity water production in industrial and municipal applications.
◎ Rapid Deployment & Mobility
◎ Advanced Dual-Technology Integration
◎ Flexible Capacity Range
◎ Intelligent Automation
◎ Exceptional Water Quality Performance
◎ Comprehensive Quality Assurance
◎ Advanced Dual-Technology Integration
◎ Flexible Capacity Range
◎ Intelligent Automation
◎ Exceptional Water Quality Performance
◎ Comprehensive Quality Assurance
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Our handy containerized wastewater treatment system
Transform your wastewater treatment capabilities with our containerized systems. QILEE Containerized Treatment Solutions offers both standard configurations and customizable options to meet your specific requirements. From domestic sewage to complex industrial effluent, our modular units deliver rapid deployment, operational flexibility, and environmental compliance—all within a compact, transportable design. For more applications and configurations, please contact us to get our complete catalogue.
The Vacuum Heat Pump Evaporator offers SMEs a cost-effective wastewater treatment solution with low investment, small footprint, and simple operation. Utilizing heat pump technology and vacuum principles for low-temperature evaporation, it achieves over 90% energy savings while delivering wastewater volume reduction and clean water reuse for small
◎ Plug-and-Play & Energy-Saving
◎ PLow-Temperature Evaporation
◎ Modular Design
◎ Fully Automatic Operation
◎ Stable & Low Failure Rate
◎ Low Vibration & Low Noise
◎ Extended Equipment Lifespan
◎ Cost-Effective ZLD Solution
◎ PLow-Temperature Evaporation
◎ Modular Design
◎ Fully Automatic Operation
◎ Stable & Low Failure Rate
◎ Low Vibration & Low Noise
◎ Extended Equipment Lifespan
◎ Cost-Effective ZLD Solution
The MVR Evaporator is an advanced energy-saving system that compresses and recycles secondary steam as a heat source, drastically reducing external energy demand. This makes it the benchmark for efficient evaporation across various industries.
◎ Ultra-High Energy Saving
◎ Reduced External Dependence
◎ Stable Operation
◎ Compact Structure
◎ Wide Adaptability
◎ Reduced External Dependence
◎ Stable Operation
◎ Compact Structure
◎ Wide Adaptability
The Multi-Effect Evaporator combines multiple single-effect units to reuse waste steam from each stage as heating medium for the next, significantly reducing energy consumption. Available in double-effect, triple-effect, and multi-effect configurations, with the optimal number of effects determined by specific operating conditions and temperature difference requirements.
◎ Significant Energy Savings
◎ Flexible Configuration
◎ Strong Adaptability
◎ High Processing Efficiency
◎ Wide Application Range
◎ Flexible Configuration
◎ Strong Adaptability
◎ High Processing Efficiency
◎ Wide Application Range
To meet growing global wastewater treatment demands and overcome traditional ammonia-nitrogen removal challenges, we've developed a modular, skid-mounted membrane ammonia stripping system. This containerized solution integrates core equipment for easy transportation and rapid deployment, accelerating worldwide adoption of efficient ammonia removal technology.
◎ Containerized Modular Design for Easy Transportation
◎ Quick Installation, Lower Construction Costs
◎ Flexible Mobility for Diverse Applications
◎ Efficient Ammonia Removal with Optimized Performance
◎ Quick Installation, Lower Construction Costs
◎ Flexible Mobility for Diverse Applications
◎ Efficient Ammonia Removal with Optimized Performance
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Integrated Modular Systems
Optimize your water treatment operations with QILEE's modular systems. Our skid-mounted solutions feature standardized interfaces and plug-and-play design, reducing installation time and costs while providing unparalleled scalability. Available in standard configurations with customizable options to meet your specific water quality requirements.
QILEE's integrated containerized sedimentation tank combines chemical dosing, flocculation, and high-efficiency lamella sedimentation in a standard shipping container. This modular solution delivers exceptional solid-liquid separation for industrial and municipal applications, engineered for rapid deployment and superior performance in chemical-physical treatment processes.
◎ Plug-and-Play Design
◎ Smart Control System
◎ Low Maintenance Operation
◎ Environmental Benefits
◎ Optional Accessories
◎ Smart Control System
◎ Low Maintenance Operation
◎ Environmental Benefits
◎ Optional Accessories
Our Integrated Sludge Dewatering and Automatic Polymer Flocculant Dosing System combines high-efficiency dewatering with intelligent dosing technology. This compact, automated solution delivers stable operation and cost savings, providing a complete one-stop sludge treatment system for various industrial applications.
◎ Automatic Polymer Flocculant Dosing
◎ Intelligent Control and Monitoring
◎ Efficient Sludge Dewatering
◎ Self-Cleaning and Maintenance Convenience
◎ Intelligent Control and Monitoring
◎ Efficient Sludge Dewatering
◎ Self-Cleaning and Maintenance Convenience
QILEE's ultrafiltration systems deliver streamlined water treatment: raw water passes through pre-filters, then hollow fiber membranes with 0.01μm pores that block bacteria, colloids, and viruses. Automated backwash and air scour maintain membrane performance, ensuring continuous, reliable operation for industrial and municipal applications.
◎ 0.01μm hollow fiber membranes effectively block bacteria, colloids, and viruses
◎ Modified PVDF with surface charge enhancement and asymmetric graded porosity
◎ Size-exclusion chromatography principle with flux management
◎ 30-60% less chemical usage vs conventional treatment
◎ Self-cleaning backwash and air scour functions
◎ Modified PVDF with surface charge enhancement and asymmetric graded porosity
◎ Size-exclusion chromatography principle with flux management
◎ 30-60% less chemical usage vs conventional treatment
◎ Self-cleaning backwash and air scour functions
QILEE QL-DAF Series is an integrated pretreatment system that removes suspended solids, colloids, and FOG from industrial wastewater through chemical dosing, dissolved air flotation, and multi-media filtration. This fully containerized, automated solution delivers high-purity effluent with rapid deployment and consistent performance under variable conditions.
◎ Modular & Containerized Design
◎ Integrated Process
◎ Export-Ready Configuration
◎ Intelligent Automation
◎ Low Operation & Maintenance
◎ Integrated Process
◎ Export-Ready Configuration
◎ Intelligent Automation
◎ Low Operation & Maintenance
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Integrated Chemical Process Systems
The Integrated Chemical Process Systems delivers continuous, precise chemical dosing for industrial and water treatment applications.
QILEE combines advanced sensors, intelligent controls, and automated components to redefine dosing efficiency and safety.
Available in standard configurations and customizable solutions to meet your specific requirements. Contact us for detailed specifications and system options.
Our Integrated Water Treatment Dosing System is a 100% customized solution for tap water, cooling tower, boiler, and sewage treatment applications. This all-in-one system combines chemical storage, automatic preparation, precise dosing, and intelligent control in a compact unit, delivering consistent, cost-effective performance tailored to your specific industrial needs.
◎ Scenario-Specific Dosing Control
◎ Automatic Chemical Preparation & Dilution
◎ Precision Dosing with Real-Time Feedback
◎ Intelligent Monitoring & Fault Alarm
◎ Modular Expansion & Integration
◎ Automatic Chemical Preparation & Dilution
◎ Precision Dosing with Real-Time Feedback
◎ Intelligent Monitoring & Fault Alarm
◎ Modular Expansion & Integration
Our Dosing System for Pharmaceutical & Bioengineering provides stable, accurate dosing of pH regulators, nutrients, precursors, and defoamers for fermenters, cell culture, and purification systems. Designed for practicality and reliability, this easy-to-operate solution fully meets the dosing requirements of pharmaceutical and bioengineering production processes.
◎ Process-Oriented Design
◎ Stable and Accurate Dosing
◎ Simple Operation and Control
◎ Reliable and Durable Performance
◎ Easy Maintenance
◎ Flexible Matching
◎ Stable and Accurate Dosing
◎ Simple Operation and Control
◎ Reliable and Durable Performance
◎ Easy Maintenance
◎ Flexible Matching
Our Potassium Permanganate Powder Dosing System provides sealed storage, precise metering, automatic dissolution, and solution dosing of potassium permanganate dry powder. Following the process flow "Powder Silo → Precise Feeding → On-line Dissolution → Solution Dosing", this automated system ensures high-precision chemical dosing for various water treatment applications.
◎ Full-Process Automation
◎ High-Precision Dosing
◎ Safety & Environmental Protection
◎ Reliable Operation
◎ Wide Application Range
◎ High-Precision Dosing
◎ Safety & Environmental Protection
◎ Reliable Operation
◎ Wide Application Range
The Industrial Process Dosing System for Oil & Gas Industry is a fully automatic, high-reliability dosing equipment designed for oil and gas water treatment and process optimization. It precisely injects chemical agents into extraction, pipeline transportation, and refinery operations to control emulsion, corrosion, foam, and wastewater pollution—enhancing efficiency, extending equipment life, ensuring safety, and meeting environmental standards.
◎ Intelligent Automation & Precision Control
◎ Harsh Environment Adaptability
◎ Modular Design & Flexibility
◎ Comprehensive Application Coverage
◎ Reliable Service & Support
◎ Harsh Environment Adaptability
◎ Modular Design & Flexibility
◎ Comprehensive Application Coverage
◎ Reliable Service & Support
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Advanced Membrane Technology For Water
Treatment
Treatment
Enhance your water treatment efficiency with our premium membrane elements. QILEE Membrane Manufacturer develops and produces modules using proven,
perfected technology, offering both standard specifications and customizable solutions to meet your specific requirements.
For more technical details, please contact us to get our complete product catalogue.
QILEE ultrafiltration membranes deliver breakthrough filtration performance through advanced polymeric formulations and precision engineering. Our hollow fiber membranes feature graded pore structures with electrochemical barriers, separating contaminants based on size-exclusion principles for exceptional recovery rates even with challenging feed waters. The asymmetric membrane design combines tight separation layers with porous support matrices, minimizing resistance while maintaining rejection capabilities. Our proprietary manufacturing ensures consistent 0.03-0.05μm pore distribution with <5% variation - critical for predictable system performance and design.
◎ Breakthrough Membrane Technology
◎ Precision Engineering Excellence
◎ Robust Operational Capabilities
◎ Optimized Product Range
◎ Advanced Cleaning & Maintenance
◎ Versatile Application Scope
◎ Precision Engineering Excellence
◎ Robust Operational Capabilities
◎ Optimized Product Range
◎ Advanced Cleaning & Maintenance
◎ Versatile Application Scope
The AG-BW8040XLFR is a fouling-resistant reverse osmosis membrane element designed for challenging water applications including reclaimed water, recycled wastewater, and RO concentrate with TDS below 10,000 mg/L. Combining high water production with low operating pressure, it delivers reliable desalination performance under complex influent conditions.
◎ Superior Anti-Fouling Technology
◎ High-Efficiency Energy-Saving Performance
◎ Easy Maintenance & Reliability
◎ Proven Technical Specifications
◎ Versatile Application Portfolio
◎ High-Efficiency Energy-Saving Performance
◎ Easy Maintenance & Reliability
◎ Proven Technical Specifications
◎ Versatile Application Portfolio
The AG-ULP-8040HF is an energy-efficient reverse osmosis membrane element engineered for low-salinity water sources (TDS below 2000 mg/L) including surface water, groundwater, and municipal applications, delivering exceptional performance while significantly reducing energy requirements.
◎ Revolutionary Energy Efficiency
◎ Superior Performance Technology
◎ Exceptional Water Production
◎ Operational Excellence
◎ Versatile Application Portfolio
◎ Superior Performance Technology
◎ Exceptional Water Production
◎ Operational Excellence
◎ Versatile Application Portfolio
The AVANGARD AG-SWRO-8040HR is a cutting-edge reverse osmosis membrane engineered for high-salinity water treatment (TDS >10,000 mg/L), delivering exceptional desalination performance for seawater, RO concentrate reuse, zero liquid discharge
◎ Superior High-Salinity Performance
◎ Robust Engineering Excellence
◎ Advanced Membrane Technology
◎ Operational Cost Efficiency
◎ System Integration Advantages
◎ Comprehensive Application Portfolio
◎ Robust Engineering Excellence
◎ Advanced Membrane Technology
◎ Operational Cost Efficiency
◎ System Integration Advantages
◎ Comprehensive Application Portfolio
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Professional all-in-one monitoring solution for continuous water quality analysis. Monitors five core parameters: pH, Electrical Conductivity (EC), Dissolved Oxygen (DO), Turbidity, and Temperature, delivering real-time, accurate data support for water treatment and environmental monitoring applications.
◎ All-in-One Integrated Solution
◎ Comprehensive 5-Parameter Monitoring
◎ Flexible Configuration Options
◎ Intelligent Operation & Maintenance
◎ Reliable Data Assurance
◎ Wide Application Coverage
◎ Advanced Digital Technology
◎ Comprehensive 5-Parameter Monitoring
◎ Flexible Configuration Options
◎ Intelligent Operation & Maintenance
◎ Reliable Data Assurance
◎ Wide Application Coverage
◎ Advanced Digital Technology
High-precision monitoring instrument for real-time total phosphorus detection in water. Compliant with national standards, integrating advanced sampling, digestion and detection technologies. Features stable performance, high accuracy and easy maintenance for industrial wastewater and municipal sewage monitoring.
◎ High-Precision National Standard Compliance
◎ Advanced Technical Components
◎ Cost-Effective Operation
◎ Sealed Digestion Technology
◎ Intelligent Automation Features
◎ User-Friendly Interface
◎ Robust Environmental Adaptation
◎ Advanced Technical Components
◎ Cost-Effective Operation
◎ Sealed Digestion Technology
◎ Intelligent Automation Features
◎ User-Friendly Interface
◎ Robust Environmental Adaptation
Professional high-precision instrument for real-time total nitrogen detection in water. Features advanced oxidation, digestion and detection technologies with strict standard compliance. Offers stable performance, high accuracy and low operational costs for industrial wastewater and municipal sewage monitoring.
◎ Advanced Detection Technology
◎ Flexible Range & Accuracy
◎ Precision Component Design
◎ Ultra-Low Operating Costs
◎ Smart Automation Features
◎ Flexible Range & Accuracy
◎ Precision Component Design
◎ Ultra-Low Operating Costs
◎ Smart Automation Features
Professional water quality analyzer for real-time ammonia nitrogen detection. Features advanced analytical technology with reliable performance, low operational costs and simplified operation for laboratory and on-site monitoring applications.
◎ Leading Analytical Technology
◎ Ultra-Wide Measurement Range
◎ Extremely Low Operating Costs
◎ Safe & Simple Reagent System
◎ Simplified Instrument Design
◎ High Precision Performance
◎ Flexible Timing Control
◎ Ultra-Wide Measurement Range
◎ Extremely Low Operating Costs
◎ Safe & Simple Reagent System
◎ Simplified Instrument Design
◎ High Precision Performance
◎ Flexible Timing Control
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Projecr Name: Ultra-Pure Water (UPW) Production System in Malaysia
The integrated Ultrafiltration (UF) + Reverse Osmosis (RO) + Electrodeionization (EDI) process is a definitive technological chain designed for one primary outcome: the reliable, continuous, and chemical-free production of Ultra-Pure Water (UPW). This is not a general water recycling process.
Our 24m³/hr NF membrane water purification system in Malaysia delivers rapid deployment with automatic operation, ensuring reliable and safe water supply for critical applications.
We designed, supplied, and installed a specialized 24 m³/hr nanofiltration water purification system in Malaysia to ensure consistent and safe water supply where traditional infrastructure was insufficient. The advanced NF membrane technology delivers high-quality potable and process water that meets stringent local and international safety standards.
Our 250 m³/hr ultrafiltration system in Russia provides rapid deployment with automatic operation, delivering safe and reliable river water treatment for consistent water supply.
We supplied and commissioned a high-capacity 250 m³/hr ultrafiltration system in Russia for municipal river water treatment, delivering reliable filtration with rapid implementation and long-term supply security.
Our 40 m³/hr boiler water softening system in Russia combines NF+UF preprocessing with ion exchange technology, delivering rapid deployment, automatic operation, and reliable scale prevention even in extreme cold conditions.
We designed, installed, and commissioned a fully integrated 40 m³/hr boiler feed water treatment plant in Russia, ensuring continuous high-purity softened water supply for optimal boiler efficiency and safety.
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our stories with clients
Beyond equipment supply, we build trusted partnerships through face-to-face connections. Here are snapshots of our journey, from global industry exhibitions where we showcase cutting-edge water treatment solutions, to warm factory visits where clients witness our manufacturing precision, technology strength, and quality control firsthand.
Every handshake, every in-depth discussion, and every satisfied smile fuels our commitment to excellence. These moments reflect our dedication to reliable products and sincere service. We look forward to welcoming you to our exhibitions or factories, and co-creating a sustainable water future together.
Industry ApplicationsCore Application
QILEE's water treatment systems cover 6 key application: Pure & drinking water treatment, industrial high-difficulty wastewater treatment, municipal sewage treatment, rural & decentralized treatment, special industry & solid waste recycling, and emergency sewage & mobile treatment. Tailored to diverse needs, they deliver efficient, compliant solutions for every water-related challenge.
Technical Patents & Copyrights
QILEE regards technological innovation as the cornerstone of enterprise development, adhering to innovation-driven and sustainable development. Leveraging strong R&D capabilities, we have obtained 34 patents and 25 copyrights, driving breakthroughs in water treatment technology and solidifying our leading position in the industry.
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Our Core Advantages
QILEE: Global leading integrated water treatment solutions provider, specializing in designing, constructing, and deploying advanced, industry-tailored (municipal, industrial, pure water, desalination) water processing systems.
Customized & Scalable SystemsWe deliver fully customized water treatment solutions, from compact containerized UF units to large-scale RO desalination plants, customized to your specific needs and water quality goals.
Our systems are engineered for high efficiency with minimal energy consumption, chemical usage, and footprint, reducing both operational costs and environmental impact.
Beyond standalone equipment, we provide fully integrated, containerized systems that are pre-assembled, plug-and-play, and easily transportable — enabling rapid deployment and flexible expansion.
We offer comprehensive lifecycle services, from design, commissioning, and operator training to remote monitoring and maintenance, ensuring long-term system reliability and performance.
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Why Choose Us As Your Partner
Our proprietary technologies, such as advanced filtration, chemical treatment, and biological processes, are designed to handle complex water quality challenges effectively.
We offer a full range of services from design to installation with commissioning and maintenance to ensure maximum client satisfaction.
Whether it’s training, technical support, or system upgrades, QILEE provides flexible and personalized service options to meet your unique needs.
Our experts provide on-site guidance and commissioning support. We oversee seamless integration, startup, and final verifications to ensure all output meets guaranteed standards, delivering a fully operational, compliant system.
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Global Reach & Impact
Headquartered in Shanghai, QILEE serves clients across six continents, including Southeast Asia, Australia, North America, Europe, South America, and Africa , delivering clean water solutions made for diverse climates, regulations, and water.
Tell Us More About Your Project !
If you have any questions about water treatment systems, please feel free to contact QILEE.
Stable equipment
Mature technology
Automated operation
Simple operationDo You Have Any Questions? Welcome To Leave Us A Message.
Your trusted Water Treatment System Partner
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