Your Reliable Partner in Industrial Water Solutions

Ontoz is a trusted provider of industrial water purification systems and components. We specialize in RO technology, FRP tanks, and high-performance accessories tailored for factories, businesses, and industrial operations. With a strong focus on quality and efficiency, we ensure our partners always have access to a stable and sustainable water supply.
Beyond supplying equipment, Ontoz delivers complete water treatment solutions built on international standards of durability and performance. Combining technical expertise with professional service, we aim to address diverse customer needs and become a reliable long-term partner in providing clean, safe, and efficient water solutions.