Versatile Applications
Unlock the power of versatility with our cutting-edge technology. Expertly engineered, our solution is designed for the effective desalination of both surface water and groundwater. Tackling salt concentrations ranging from 2000 to 8000 ppm with unmatched precision, it is the ultimate choice for various industries. Whether it’s Pharmaceutical, Chemical, Food and Beverage, Electronics Manufacturing, or Power Plants, our solutions excel. They are also incredibly effective for Greenhouses, Agriculture, Boiler Feed Water preparation, Aquariums, and beyond. Experience the pinnacle of performance and adaptability with our solutions.
Pure Water Preparation and Related Industries The BW RO Membrane excels in Brackish Water treatment, delivering high-quality results that meet the highest standards.
Main Features:
★ Engineered with HJC high rejection quality sheets, our product ensures exceptional purification standards that you can trust;
★ With an extended service life, our membrane significantly reduces costs, offering unparalleled value and efficiency;
★ Experience high stabilized rejection combined with nominal flux for superior operational efficiency, ensuring optimal performance every time;
★ Our products include sanitary qualified elements to provide the utmost safety and hygiene, vital for sensitive applications;
★ Rigorous in-house inspection and testing controls are in place to ensure every product meets the highest quality standards you demand.













SAND.K stands at the forefront of water environmental technology innovation. We ardently dedicate our efforts to pioneering sustainable solutions and utilize a global supply chain system to introduce transformative innovations to the industry. We deliver comprehensive, one-stop solutions for core components, tailor-made for small and medium-sized equipment manufacturers. Our extensive commitment extends to cross-border e-commerce, reaching global customers in developing regions and beyond.
Our independent research and development, combined with robust manufacturing capabilities, solidify our status as trailblazers in the field, constantly leading the way forward. By leveraging extensive data analysis, we craft bespoke solutions for regions facing high salinity water challenges, driving excellence and innovation in water treatment technology.
Our agile solutions span seawater desalination, waste leachate treatment, purification of drinking water, and the innovative reuse of treated wastewater, showcasing our versatility and commitment to progress. Furthermore, our competitive cost advantage sets us apart, allowing us to offer unparalleled value within the industry.

QUESTION |
ANSWER |
Are you a factory or trading company? |
Yes, we have our own factory. |
Can you offer OEM service? |
Yes, OEM is OK. |
Can I get samples from you factory? |
Sure. We are pleased to. |
What would you do if some quality problem occur? |
We will be responsible to all quality problem. |