Desalination Services

Litree: Pioneering Ultrafiltration for a Water-Secure World Founded in 1992, Litree has dedicated 30+ years to redefining water purification through ultrafiltration (UF) membrane technology—our core expertise and passion立升（Litree）. As a global high-tech enterprise rooted in independent innovation, we’ve evolved from a membrane R&D startup to one of the world’s leading water problem solvers, with over 146 core patents and state-of-the-art manufacturing hubs in Haikou and Suzhou, China立升（Litree）. Our signature hollow fiber UF membranes are engineered to deliver unmatched performance: 0.01μm precision removes 99.99% of bacteria, viruses, and contaminants while preserving essential minerals—striking the perfect balance between purity and health立升（Litree）. This technology powers our diverse solutions, from residential whole-house systems to large-scale municipal projects and industrial wastewater treatment, all designed for sustainability and cost-efficiency. What truly sets us apart is our commitment to making safe water accessible. We’ve completed projects serving 50,000+ residents with centralized purification systems that cut construction costs and footprint by 50% compared to traditional setups—proof that advanced technology can also be affordable. Today, our solutions reach 60+ countries, supporting 3,000+ industrial clients and millions of households worldwide. At Litree, water isn’t just our business—it’s our mission. We believe every drop matters, and we’ll keep pushing boundaries to create a future where clean, safe water is a universal right, not a privilege

Solutions for seawater desalination & water reuse

Aqua Life specializes in unique desalination systems, providing innovative solutions for water treatment challenges. Based in Poland, they focus on delivering advanced technology to efficiently convert seawater into potable water, catering primarily to the utilities sector in Europe.

OSMO SISTEMI S.r.l. is a leader in water treatment technologies, providing solutions for treating various water sources using membrane separation technologies. They offer cost-effective, reliable water treatment plants and services to diverse sectors worldwide, focusing on desalination and water pollution reduction.

Chemipol S.A. is a leading manufacturer and supplier of biocides, additives, and specialty chemicals, serving diverse industries such as utilities, manufacturing, and energy production. Based in Spain, Chemipol provides advanced water treatment solutions, including desalination and wastewater treatment technologies, across Europe.

GTE ELETTROMECCANICA specializes in providing advanced water treatment solutions, including equipment manufacturing and technology provision for utilities and industrial applications. Based in Italy, the company serves the European market with a focus on desalination, ultra-pure water systems, and membrane technologies.

MEGA a.s. specializes in electrodialysis water treatment solutions, providing advanced membrane processes and ecological services. With a global reach, they offer innovative technologies for various industries, enhancing water management and sustainability.

Peter Taboada specializes in advanced water treatment and desalination technologies, offering solutions for various industries including utilities, manufacturing, and waste management. Based in Spain, the company provides equipment and technology for effective water purification and treatment processes.

CONSEPTEC GmbH specializes in advanced ceramic ultrafiltration and disc tube reverse osmosis membrane technologies, catering to water purification and desalination needs. Based in Germany, the company serves the utilities and energy sectors with innovative membrane solutions.

Custom RO Desalination & Water Treatment Experts

BAYSU WATER TREATMENT SYSTEMS specializes in providing advanced water treatment solutions, including equipment manufacturing and system integration. Serving diverse industries, they focus on technologies such as reverse osmosis and ultrafiltration to ensure efficient water purification and treatment across Europe, MEA, and APAC regions.

BMS SU ARITMA SISTEMLERI A.S. specializes in manufacturing and integrating water treatment systems, focusing on residential and commercial applications. Based in Türkiye, the company offers a range of products including reverse osmosis systems and point-of-use filters, serving markets in Europe and MEA regions.

CHEMRA GmbH, based in Germany, specializes in developing and producing functional polymers for ion exchange, chromatography, adsorption, and catalysis. With over 30 years of experience, they offer consulting and support services globally, focusing on cost-effective process improvements for diverse industries.

Chemsys UAB is a leading wholesaler of water treatment components and chemicals, offering a wide range of products including reverse osmosis systems and filtration materials. With a large warehouse and global partnerships, they ensure prompt deliveries and competitive pricing for their clients across Europe and beyond.

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.

Filterpur Environmental Protection Technology Co., Ltd. specializes in advanced water treatment solutions, offering equipment and technologies for industrial and municipal applications. Based in China, they serve the Asia-Pacific region, focusing on filtration and purification systems for various industries.

Fluytec is a leading engineering and manufacturing company in Spain, specializing in advanced water filtration solutions. With over 45 years of experience, they provide high-quality filtration systems for municipal and industrial applications, ensuring durability and efficiency with innovative designs and materials.

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.

Fujian Aicksn Environmental Technology Co., Ltd. is a leading water treatment equipment manufacturer in China, specializing in RO systems, water filters, and softeners. With over 16 years of experience, AICKSN offers high-quality, innovative solutions for cleaner, healthier water, serving diverse industries with customized and reliable products.