Manufacturing Water Treatment Companies

China · 51-200 employees

Guangdong Xinjieyuan Environmental Technology Co., Ltd. is a professional manufacturer specializing in industrial water purification equipment. We focus on RO, ultrafiltration, EDI and desalination systems, holding ISO & CE certifications. With over 10 years of technical experience, we supply customized pure water solutions for food, pharmacy, agriculture and aquaculture, supporting OEM & ODM and exporting to global markets. All units adopt top-grade membrane and pump parts, with strict factory testing and one-year full warranty.

United States

Pure Aqua specializes in designing and manufacturing industrial and commercial water treatment systems for over 20 years. The company has delivered more than 10,000 purification systems to clients across 200+ countries. All systems are engineered and manufactured in the USA.

United States

Reynolds Culligan is a Culligan-affiliated water treatment specialist serving Pennsylvania, New Jersey, Delaware, and Maryland since 1950. The company provides commercial and industrial water purification solutions through application engineering, innovative products, and technical service expertise.

United States

Watertech of America, Inc. is an industrial water treatment company founded in 1980 and headquartered in Greenfield, Wisconsin, United States. The firm combines total system management with chemical and equipment expertise to treat water and wastewater across industrial and commercial markets, serving customers in Wisconsin, Minnesota, Iowa, and northern Illinois. Its programs cover boiler water, cooling water, closed loop, and wastewater applications for clients in the energy, food and beverage, dairy, healthcare, commercial real estate, and manufacturing industries. Watertech also offers smart testing and analytics, including its Aquassist smartphone app that automates water testing, alongside hands free chemical delivery, water analysis, and consulting services focused on system efficiency and sustainability.

Canada

AWC Water Solutions is a Canadian company headquartered in Langley, British Columbia, with a secondary office in Calgary, Alberta. With over 40 years in operation, the company designs and manufactures integrated water and wastewater treatment systems for municipal and industrial applications, combining multiple technologies into unified systems. AWC has delivered more than 500 systems treating 632 million gallons per day across North America.

Türkiye · 51-200 employees

Filtek Water Treatment Systems specializes in the design and manufacture of advanced water treatment equipment, offering a wide range of filtration and purification solutions for industrial and residential applications. With a focus on innovation and quality, Filtek serves diverse industries across Europe, MEA, and APAC regions.

United Arab Emirates · freelance

EC Solutions is a specialized consultancy focused on electrochemical technologies for water and wastewater treatment. We believe electrochemical processes, and electrocoagulation in particular, are among the most promising technologies in the water sector today. As a rule of thumb, anything that can be treated with conventional coagulation–flocculation can be pretreated with electrocoagulation, without adding chemicals. That means less chemical handling, lower sludge complexity, and more controllable treatment outcomes. We help industries evaluate, pilot, and implement electrocoagulation as a robust pretreatment or core process for color removal, heavy metals, TSS, emulsified oils, and complex industrial effluents. If you’re dealing with a difficult water challenge and want a cleaner, smarter alternative to chemical treatment, EC Solutions is built for that.

Italy · 51-200 employees

FilTech S.r.l. specializes in designing and manufacturing advanced water treatment systems, including filtration and reverse osmosis solutions, for residential, professional, and Ho.Re.Ca. sectors. With over 30 years of experience, they serve diverse industries across Europe, focusing on high-quality and efficient water purification technologies.

Spain · 51-200 employees

Cimico specializes in innovative biological wastewater technologies, providing advanced solutions for industrial and municipal water treatment. With a focus on sustainable practices, Cimico serves diverse industries across Europe, offering expertise in treatment solutions, water reuse, and infrastructure systems.

India · 1-50 employees · 1 case study

Founded in 2009, formerly known as Red Circle Industries (RCI), RCI Aquatech creates custom wastewater solutions based on end users’ requirements, which allow for optimally chosen components resulting in a solution that meets or exceeds customer needs. RCI Aquatech’s wastewater treatment systems combine necessary process technologies to reach required state and federal discharge limits and comply with local regulations. Our systems focus on removal of pollutants such as heavy metals, greases, suspended solids, oils, high salt content, toxic compounds, phosphates and more. Using chemical-physical treatment (coagulation, flocculation, and sedimentation), biological treatment (aerobic and anaerobic) and wet chemical oxidation (persistent or toxic organics). Our expertise comprises the following technologies:  Filtration & softening systems  Physicochemical treatment (coagulation-flocculation)  Membrane filtration (UF & RO)  Ion exchange  Chemical oxidation  Biological treatment  Zero liquid discharge (ZLD) system

Czechia · 51-200 employees

Envites, spol. s r.o. specializes in water treatment solutions, offering engineering, design, and manufacturing services for industrial and municipal water treatment plants. With expertise in advanced filtration and separation technologies, they cater to various industries, including construction, manufacturing, and utilities, across Europe.

Italy · 51-200 employees

Acquasystem specializes in advanced water treatment solutions, offering cutting-edge filtration technologies and digital monitoring systems. Based in Italy, the company serves diverse industries with a focus on sustainability and innovation, providing tailored solutions for water purification and management.

China · 200+ employees · 5 case studies

Founded in 2009, Vifluter is a global provider of low-temperature evaporation (LTE) solutions, helping industries reduce wastewater volume. Guided by our vision to "Become a world leader in resource recycling solutions,". Headquartered in China, we have established regional operating platforms and localized offices across the Middle East and Southeast Asia, ensuring rapid responses to our global clientele. Powered by a collaborative workforce of over 300 employees, Vifluter has served over 2,000 corporate clients. Our project operational stability ranks among the highest in the industry, earning widespread trust from global partners through proven product reliability and exceptional service. The Vifluter Vacuum Heat Pump Evaporator & Crystallizer is an advanced, energy-efficient solution engineered for industrial wastewater volume reduction, Zero Liquid Discharge (ZLD), and high-value resource recovery. Operating under deep vacuum conditions (-85 to -95 kPa), the system utilizes low-temperature heat pump technology (37–50°C) to process recalcitrant, high-salinity, and complex hazardous liquid streams (HazWaste) without requiring external steam. Equipped with continuous automated PLC controls, corrosion-resistant metallurgy, and specialized scraper/anti-scaling architectures, it transforms difficult industrial effluents into distilled clean water and reusable crystallized salts.

China · 51-200 employees

Founded in 1998 and headquartered in Yantai, Shandong, China, Shandong Dongrun Instrument Technology Co., Ltd. is a premium high-tech enterprise focusing on advanced measurement products and digital solutions. It features a 13,000squaremetre production site and dedicated professional R&D platforms. Dongrun holds the certifications of National HighTech Enterprise and national-level "Specialized, Sophisticated, Distinctive and Innovative Little Giant" enterprise. We are also recognized as a Shandong Provincial Gazelle Enterprise, running a Provincial Enterprise Technology Center and a Provincial Engineering Research Center. Backed by strong innovation capabilities, we own more than 100 intellectual property rights, including 16 invention patents. Dongrun specializes in the R&D, manufacturing, and sales of water quality monitoring sensors, online analyzers, and level-measuring instruments. Beyond hardware manufacturing, we deliver full-range IoT software development, system integration, and engineering services. Our products are exported to over 70 countries worldwide, serving diverse industries such as petroleum, petrochemical, coal chemical, pharmaceutical, water utilities, hydrology, marine monitoring and aquaculture. Upholding the principles of precision, innovation, and global customer-oriented support, Dongrun provides dependable, intelligent measurement solutions to address the evolving demands of industries across the globe.

China · 200+ employees

Haining BEISHI Environment Protection Technology CO., LTD is a leading innovator in water pre-treatment systems, offering advanced filtration solutions and a wide range of water purification products. With a strong presence in China and the Asia-Pacific region, the company serves the utilities and manufacturing industries, providing high-quality equipment and technology.

China · 51-200 employees

Yuyao Ruiao Water Purification Equipment Co., Ltd. specializes in manufacturing advanced water purification equipment, serving industries such as construction, manufacturing, and utilities. Based in China, the company provides solutions like reverse osmosis and ultrafiltration for effective water treatment and infrastructure development.

Italy · 51-200 employees · 19 case studies

We produce a comprehensive range of spraying solutions, encompassing everything from small-scale nozzles to large industrial spraying systems. Our diverse product line includes various types of nozzles tailored to meet the specific requirements of every application and customer need. The company was established in Milan in November 1968, focusing on distributing parts and components for fire protection systems. Over time, we expanded our offerings to include a diverse range of industrial sprayers tailored to various applications. In addition to our distribution and manufacturing of fire protection system components and industrial sprayers, we specialize in designing and producing pneumatic spray nozzles for industrial use and tank washing nozzles. Our product line also encompasses a variety of complementary accessories essential for industrial washing, including filters, spray guns, and hoses. Furthermore, we offer ejectors, blower nozzles, swivel joints, and hose clamps to provide comprehensive solutions for our customers' needs. PNR Italia is part of the Tecomec Group and oversees four other affiliated companies to form PNR Company, a consolidated reality with a significant presence on the market.

India · 51-200 employees

Allwin Roto Plats, based in Ahmedabad, Gujarat, has been manufacturing roto-moulded plastic products since 1998. The company specialises in industrial plastic pallets, insulated ice boxes, fish tubs, milk cans, dustbins, and pallet containers, serving warehousing, logistics, food, pharma, fisheries, and cold chain industries. Every product is built using roto-moulding technology, giving it a seamless, durable, crack-resistant structure suited for daily industrial handling. Allwin Roto Plast is ISO 9001:2015 certified, along with GMP, CE, and FDA certifications, and has served over 25,000 clients across India and international markets, with bulk and custom order support available. Visit us: https://allwinrotoplast.com/

China · 51-200 employees

Foshan Wingsol Co. Ltd. is a leading OEM and ODM factory in China, specializing in the manufacturing and provision of advanced water filtration and purification systems. With a focus on membrane technologies, the company serves the utilities and manufacturing industries, delivering high-quality solutions across the Asia-Pacific region.