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Activity Introduction

On June 6, 2025, in the theme salon of "Sustainable Development and Utilization of Energy and Desalination", Suzhou Proshare successfully reached a strategic cooperation with Tianjin Dagang Xinquan Desalination Co., Ltd. by virtue of its independently researched and developed TFN membrane technology, and 1,000 pieces of domestically produced seawater desalination membranes were formally applied to the first 100,000-ton domestic desalination plant, marking an important step in the localization of core components in the field of seawater desalination in China. Marking an important step in the localization of core components in the field of seawater desalination in China.

Tianjin Dagang Xinquan Desalination Co., Ltd (hereinafter referred to as "Dagang Xinquan Plant") is one of the earliest, specialized and large-scale membrane desalination enterprises in China, and was awarded the Highly Commended Desalination Plant of the Year by Global Water Awards in 2010, which reflects the project's recognition and influence in the international arena. Since its commercial operation in September 2009, it has been running safely and stably for more than 15 years, greatly alleviating the water resources tension in Tianjin Binhai New Area. As a benchmark project of seawater desalination in China, the successful experience of this project can provide reference for other regions and countries, and promote the sustainable use of global water resources. The choice of Proshare Pro-SW seawater desalination membrane is not only a recognition of the technical performance of domestic membrane, but also a positive response to the "dual-carbon" goal of domestic substitution strategy.

- Advantages of Proshare Pro-SW seawater desalination membrane

Suzhou Proshare specializes in the development and application of the third generation of nano-composite thin film type TFN high-performance selective separation membrane materials. Wide flow path reduces membrane contamination and improves cleaning effect; stable cleaning-resistant membrane chemistry ensures long-term operational reliability; TFN surface super anti-pollution coating, excellent anti-pollution performance, long service life; TFN membrane flux is more than 30% higher than the traditional TFC in general, and lower energy consumption.

- Industry Benchmark

Dagang Xinquan plant, the first 100,000 tons of seawater desalination plant for the first time the use of domestic membranes chose Suzhou Proshare! Proshare's TFN membrane in the anti-pollution, flux stability and service life of the international leading level, for the desalination plant to reduce costs and increase efficiency to provide technical support.

Proshare lnnovation Suzhou Co. Ltd. is a national high-tech membrane enterprise founded by a team of overseas returnee doctors led by national overseas high-level talents, focusing on the research and development and industrialization of third-generation nano-composite thin-film type (TFN) high-end reverse osmosis, nanofiltration and material separation membranes. Dr. Lin Xiaofeng, the founder of the company, has been awarded as the leading talent of the park, the leader of Gusu, the provincial Shuangchuang as well as the introduction plan of the national major talent project, and has been granted more than 30 patents.

Proshare's TFN membrane products with high flux, anti-pollution, oxidation resistance and special membrane customization and other performance and service advantages, a wealth of product types, has developed five categories of dozens of models of reverse osmosis and nanofiltration membranes, the production of products have been applied to more than a hundred industrial projects involving new energy, semiconductors, petroleum and petrochemicals, synthetic biology, seawater desalination, as well as municipal recycled water and other industries, the customers cover the world's top 500 enterprises, large central enterprises, municipal water reclamation, etc., and customers Our customers include the world's top 500 enterprises, large central enterprises, listed companies and industry leaders, and have been widely recognized by customers.

Proshare environmental protection adhere to the core values of high efficiency and professionalism, win-win sharing, change and innovation, adhere to technological innovation, R & D-based, continuous integration and optimization of the industry chain upstream and downstream, and constantly expand the application and market areas committed to achieve the development of TFN membrane technology to lead the world's high-end membrane industry leader in the corporate vision.

Dagang Xinquan plant, as China's leading company in the field of seawater desalination, the application of localized membrane, not only for the project itself to reduce costs and increase efficiency, but also more national seawater desalination industry provides a reference to the demonstration path.

Suzhou Proshare chairman Lin Xiaofeng said: "We will continue to develop TFN membrane technology, expand its application in seawater desalination, lithium extraction from salt lakes, petroleum and petrochemicals and other different fields, to help the efficient use of global water resources."

From the "dual membrane" process to the first domestic membrane technology landing, Dagang Xinquan plant and Suzhou Proshare's hand in hand, not only wrote a new chapter of China's seawater desalination industry, but also the global water resources governance provides a "Chinese program". Under the guidance of the "double carbon" goal, domestic membrane technology will surely shine in more fields, contributing wisdom and strength to the sustainable development of mankind!