Versatile Applications
Embrace the future of water treatment with our state-of-the-art technology, expertly designed to transform both surface and groundwater into pure, usable water with unmatched precision. Our revolutionary solutions efficiently manage salt concentrations from 2000 to 8000 ppm, catering perfectly to a broad spectrum of industries. Whether it's Pharmaceutical, Chemical, Food and Beverage, Electronics Manufacturing, or Power Plants, our technology excels. Additionally, it proves indispensable in Greenhouses, Agriculture, Boiler Feed Water preparation, and Aquariums, delivering outstanding performance and reliability across all applications.
Pure Water Preparation and Related Industries: The BW RO Membrane excels in treating Brackish Water, ensuring consistently top-tier water quality with every use.
Main Features:
- Experience unparalleled water filtration with Advanced Thin Film Nanocomposite Technology, setting the standard for superior water purity.
- Our High-Performance RO Membrane promises clean, safe drinking water, protecting your health with every sip.
- Efficiently removes up to 99% of impurities, including heavy metals, chlorine, and harmful bacteria, delivering crystal-clear water.
- Benefit from a Long-Lasting and Durable Design, ensuring dependable water filtration over time without compromise.
- Designed for convenience, our system offers Easy Installation and Maintenance, providing hassle-free water filtration.







At SAND.K, we are dedicated to leading the charge in water environmental technology, utilizing a global supply network to bring groundbreaking innovation to the forefront of the industry. We offer comprehensive, all-in-one solutions for vital components, perfectly tailored for small and medium-sized equipment producers. With a focus on cross-border e-commerce, we extend our innovative solutions to global customers, especially in developing regions, revolutionizing access to essential water treatment advancements.
Our commitment to independent research and cutting-edge manufacturing secures our position as pioneers and leaders in the water treatment sector. Through meticulous data analysis, we provide custom solutions to regions facing high salinity water challenges, setting a new standard for excellence in water treatment technology.
Our innovative solutions cover seawater desalination, waste leachate treatment, drinking water purification, and pioneering treated wastewater reuse, offering a comprehensive approach to water resource management. Moreover, our strategic cost advantage ensures we stand out in the industry, delivering unparalleled value and efficiency to our clients.

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. |