Versatile Applications
Experience the ultimate in versatility with Sandmonk Technology's Manual Power HJC TFN BW4040 Membrane. Expertly engineered to seamlessly desalinate both surface and groundwater, it adeptly manages salt concentrations from 2000 to 8000 ppm. Perfectly tailored for industries spanning Pharmaceutical, Chemical, and Food and Beverage, to Electronics Manufacturing and Power Plants. Additionally, it excels in Greenhouses, Agriculture, Boiler Feed Water preparation, and Aquariums, demonstrating remarkable proficiency in delivering superior results across each sector.
Pure Water Preparation and Related Industries: The BW RO Membrane is exceptionally skilled at treating Brackish Water, ensuring consistently high-quality outcomes every use.
Main Features:
- Cutting-edge Thin Film Nanocomposite Technology for Exceptional Water Filtration
- High-Performance RO Membrane delivering Clean, Safe Drinking Water
- Eliminates up to 99% of Contaminants, including Heavy Metals, Chlorine, and Bacteria
- Engineered for Longevity with a Durable Design, ensuring Reliable Water Filtration
- User-Friendly Installation and Maintenance for Effortless Water Filtration







SAND.K is passionately at the cutting edge of water environmental technology, harnessing a global supply chain to deliver revolutionary innovations. We are committed to leading the industry forward with our relentless pursuit of excellence. We offer comprehensive, all-inclusive solutions tailored for small and medium-sized equipment manufacturers. Our commitment extends through cross-border e-commerce, bringing transformative solutions to global customers in developing regions.
Through our independent research and state-of-the-art manufacturing capabilities, we stand as leaders and innovators, driving the field forward. With detailed data analysis, we craft custom solutions for areas facing high salinity water challenges, elevating water treatment technology to new heights.
Our dynamic solutions cover everything from seawater desalination and waste leachate treatment to drinking water purification and innovative treated wastewater reuse. Furthermore, our strategic cost advantage distinguishes us in the industry, offering unparalleled value and efficiency.

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. |