Wuxi Fenigal · Industrial Water Division
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Integrated water treatment solutions for desalination, process water and ultrapure water — from pretreatment, UF and RO to EDI polishing, ion exchange and critical high‑pressure components.
High‑performance hollow‑fiber ultrafiltration modules for stable turbidity and suspended‑solids control in industrial pretreatment, drinking water, reuse and membrane‑system integration.
Continuous electrodeionization for boiler makeup, pharmaceutical, electronics, hydrogen and other high‑purity applications — supported by EDI stacks, RO pretreatment and ion‑exchange polishing options.
High‑pressure pumping solutions for industrial RO and desalination duty, matched with membrane trains, pretreatment and system engineering for stable pressure, flow and lifecycle performance.
The main Products taxonomy remains a stable, long-term technical structure. For faster market updates, newly promoted models, focus products and recently added system offerings are surfaced through SPECIALS and Product System.
Featured / NewDUPONT Dow UF Membrane Modules SFP-2860, SFD-2860Features:DOW™ Ultrafiltration (UF) modules are made from high mechanical strength, PVDF hollow f···
Featured / NewSeawater Reverse Osmosis - SWRO systemManufacturer, OEM and ODM service provided. Find more interesting products athttp://www.fgwater.comorwww.ro···
Featured / NewIndustrial Electrodeionization (EDI) StacksOn SalesThe E-Cell Stack will produce 16 MOhm.cm water (MK-3, E-Cell-3X, MK-7) or 10 MOhm.cm (MK-3Mini···
Current Product SystemProduct Description:The SROL Series Reverse Osmosis Water Treatment System is designed for large-scale water purification applications with capac···
Current Product SystemProduct Description:The 12000L/h (12TPH) Automatic Aqua Pure Reverse Osmosis System is designed for efficient treatment of seawater, brackish wat···
Current Product SystemProduct Description:This 4 Ton per Hour (25200 Gallons Per Day) Reverse Osmosis Water Treatment System is designed for industrial water purificat···
FG Water Technologies integrates industrial water treatment systems with the membrane, ion‑exchange, EDI and high‑pressure components that determine real plant performance. Our central engineering route connects pretreatment, ultrafiltration, reverse osmosis, continuous electrodeionization and final polishing for industrial, commercial and specialized water applications.
Media / mechanical filtration and ultrafiltration form the pretreatment barrier for suspended solids, turbidity and downstream membrane fouling control.
Primary dissolved‑salt removal for seawater, brackish water and industrial process water.
Continuous ionic polishing after RO without conventional acid/alkali resin regeneration.
Softening, demineralization, mixed‑bed polishing and selective adsorption duties.
Configure the treatment train around feedwater chemistry, target quality and operating duty.
These categories are strategic product lines for FG Water, selected for their importance in industrial membrane systems, ultrapure water production and desalination projects.
Dow's Ultrafiltration (UF) Modules, utilizing proven PVDF outside-in fiber technology, are engineered to provide exceptional filtration performance in a wide range of applications such as RO pre-treatment, drinking w···
Ionpure LX-Z CEDI LXM04Z-5 | 99.9% Resistivity >15MΩ·Cm | Low Energy ConsumptionIonpure® LX-Z IP-LXM04Z-5 CEDI Module – Key Advantages1. Chemical-Free OperationEliminates the ne···
5.0 M3/h Veolia MK-5 EDI Module (formerly E-CELL-3X) For Industrial Ultrapure WaterThe Veolia MK-5 EDI Module (formerly E-CELL-3X) is a high-performance electrodeionization unit de···
Ionpure LX-Z CEDI LXM04Z-5 | 99.9% Resistivity >15MΩ·Cm | Low Energy ConsumptionIonpure® LX-Z IP-LXM04Z-5 CEDI Module – Key Advantages1. Chemical-Free OperationEliminates the ne···
The DHP 26 Axial Piston Pump is aHigh Pressure Pump For Industrial Reverse Osmosisdeveloped by Wuxi Fenigal Science and Technology Co., Ltd. in collaboration with its OEM partner, Shenzhen CW Environment Technology. Spec···
Each series is engineered to address specific water treatment needs, with the flexibility to be custom-branded for your business:Brackish Water RO Elements: Ideal for industrial pu···
FG Water combines product supply with system‑level engineering for desalination, process water, boiler makeup, high‑purity water and modular treatment plants.
Seawater desalination systems integrating pretreatment, high‑pressure pumping, RO membrane separation, controls and post‑treatment according to feedwater and project duty.
Explore SWRO
Brackish‑water RO systems for groundwater, industrial process water, reuse and commercial water purification, configured around TDS, recovery and target product quality.
Explore BWRO
Factory‑assembled containerized plants for faster field deployment, simplified interfaces and integrated piping, electrical control and treatment stages.
Containerized Systems
EDI polishing systems for continuous high‑purity water production after RO, serving power, electronics, pharmaceutical, hydrogen and other demanding industrial applications.
EDI Systems
Ion exchange and adsorption resins for softening, demineralization, mixed‑bed polishing and selective contaminant removal across industrial water treatment processes.
Resin & Ion Exchange
Explore application‑specific water treatment routes for power, chemical, food & beverage, pharmaceuticals, electronics, desalination, wastewater reuse and other industrial sectors.
Application‑oriented engineering notes and solution paths for industrial water challenges, equipment selection and system integration.
Green hydrogen production relies on water electrolysis to split water into hydrogen and oxygen. Electrolyzer systems, especially PEM and alkaline electrolyzers, require carefully controlled ···
Power plants require high-quality demineralized water for boiler makeup, steam-cycle operation, cooling systems, and equipment maintenance. Dissolved salts and ionic impurities can cause cor···
Pharmaceutical manufacturers require reliable high-purity water for equipment rinsing, solution preparation, cleaning processes, and other critical production applications. Water quality mus···
DOW™ Ultrafiltration Modulesare advanced membrane-based systems engineered by Dow Water & Process Solutions to deliver reliable, high-purity water across industrial, municipal, and comme···
DOW™ Ultrafiltration Modulesare advanced membrane-based systems engineered by Dow Water & Process Solutions to deliver reliable, high-purity water across industrial, municipal, and comme···
DOW™ Ultrafiltration Modulesare advanced membrane-based systems engineered by Dow Water & Process Solutions to deliver reliable, high-purity water across industrial, municipal, and comme···
Use technical references and FAQs to evaluate membrane processes, desalination, ultrapure water, ultrafiltration and common treatment questions before project definition.
FG Water Technologies is operated by Wuxi Fenigal Science and Technology Co., Ltd. We work across water treatment equipment, membrane separation, EDI, ion exchange, desalination and related industrial components, combining China‑based supply resources with system selection, project coordination, quality control and international delivery.
For project buyers, EPC contractors, distributors and industrial end users, the objective is straightforward: connect the right treatment process with reliable components, practical integration and commercially workable delivery.
Tell us the feedwater, required capacity, target water quality and project conditions. Your inquiry email will automatically include the page you are viewing so our team can understand the exact product, technology or reference that led to your request.
Send your feedwater data, required product water quality, design flow and project conditions. We can help define the appropriate treatment train and product configuration.