Sewage Treatment Systems: 30% Cost Reduction & High-Efficiency RO Membranes

At Hangzhou Haina Environmental Protection Technology Co., Ltd., we understand the critical importance of effective sewage treatment systems in safeguarding public health and preserving the environment. Our state-of-the-art technology is rooted in nearly two decades of continuous innovation. We specialize in advanced reverse osmosis and nanofiltration membrane elements, which are pivotal in modern sewage treatment processes. Our durable membranes are expertly engineered to handle a diverse range of complex pollutants, ensuring that treated water meets or exceeds international quality standards such as NSF and RoHS. With over 200 specifications of specialized membrane products, we cater to various demanding applications, including seawater desalination and industrial wastewater management. Our enduring commitment to ongoing research and development has enabled us to maintain strategic partnerships with renowned global companies, reinforcing our position as an industry leader. Our massive state-of-the-art production base, completed in 2021, spans 36,000 square meters and is fully equipped with advanced manufacturing capabilities. This major expansion allows us to meet the growing global demand for high-quality sewage treatment solutions. Our corporate mission remains clear and steadfast: to make water clearer and contribute meaningfully to a sustainable future.