About Suntar
Suntar Environmental Technology Pte Ltd., commonly known as “Suntar Membrane,” stands at the forefront of global membrane technology development and applications.
Core Business Areas
With approximately 50 subsidiaries in China and abroad, our core business areas encompass:
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Committed to Excellence and Sustainability
At Suntar, we are dedicated to advancing filtration, separation, and purification technologies. Our commitment to innovation drives us to deliver sustainable solutions that meet the evolving needs of our clients.
Vision
Building a sustainable future together through developing cleaner production processes for industry.
Mission
To be global leader in filtration, separation and purification solutions.
Philosophy
At Suntar, we believe in driving innovation and sustainability through membrane technology, creating impactful solutions that benefit industries, communities, and the environment.
Key Milestones in Corporate History
Suntar Membrane was first listed on the Singapore Stock Exchange in 2003 before its privatization and relisting on the Science and Technology Innovation Board of the Shanghai Stock Exchange on November 15, 2019, under the stock code 688101.
What Drives Us
In Suntar, we recognize the importance of adapting to the evolving challenges within the industry, and we strive to integrate RDPA-Research, Development, Platform, and Application, to drive innovation and efficiency. By prioritizing these elements, we aim to foster collaboration and develop cutting-edge solutions that enhance productivity while ensuring a more sustainable industrial future.

Suntar offers expertise in designing the entire system, both upstream and downstream of the membrane. The N+ approach actively integrates non-membrane technologies such as Continuous Ion Exchange, Sand Filtration, Sedimentation, and Oxidation processes. By combining theoretical knowledge with engineering expertise, Suntar ensures the delivery of comprehensive solutions tailored to a wide range of industries.


Suntar operates at a large-scale production capacity. Our capabilities include producing Hollow Fiber Membranes for MBR cassettes and UF elements, along with Spiral Wound Membranes for NF and RO systems. Each year, we manufacture a significant volume of Ceramic Membranes. With multiple production facilities and extensive factory space, we ensure efficient, high-quality manufacturing to meet the diverse industry needs.

As a BOT operator with more than 15 years of experience in building and operating over 27 water treatment plants, our team is uniquely qualified to understand how process design influences daily operational challenges. Our expertise enables us to proactively identify and address potential issues, ensuring optimal performance and reliability in water treatment operations.


Contact Suntar
Connect with us today for any questions or inquiries about our company, products, solutions, career opportunities, or sustainability initiatives. Our dedicated team is ready to assist you at every stage. Your feedback is our priority, please feel free to reach out.