Water Purification Technologies

N-Tech Environmental Protection Science and Technology (Changzhou) Co., Ltd. is a medium-sized company in China, specializing in providing advanced technology solutions and engineering services for environmental protection and water treatment in the manufacturing and waste management sectors.

Shanxi New Link Environment Technology Co., Ltd. is a Chinese company specializing in advanced environmental technology solutions, focusing on waste management and utility sectors. They provide engineering and design services, contributing to sustainable infrastructure and treatment systems.

Tidal Vision specializes in advanced chitosan solutions, offering powerful and sustainable chemistry for water treatment and pollution challenges. Their innovative biomolecular technologies provide superior performance and economic benefits for critical industries.

Turbin Industrial Water Solutions B.V. is a Netherlands-based company specializing in engineering and construction services for water treatment infrastructure. They cater to manufacturing and utility sectors, providing comprehensive solutions for water management across Europe.

Zaoqiang Yaxin Environmental Protection Technology Co., Ltd. is a China-based company specializing in the manufacturing and provision of water treatment equipment and technologies, serving industries focused on waste management and utilities.

Global water solutions partner

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

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.

IHLAS

Ion Exchange (India) Limited

Leadership in Filtration

Advanced hollow fiber membranes

Stainless steel -1 way , 2 way,3 way,4 way faucet

Building materials, Filters, Filtration other, Purification/cleaning, Purification methods, Purification Plants Show more

Professional water-purification manufacturer

carbon block/carbon fiber/microbial barrier

Global partner in sustainable water solutions

Rielli Water and Waste Water Treatment Plants

Water, Wastewater and Seawater Treatment Systems

Water treatment product manufacturer