Versatile Applications
Experience the pinnacle of versatility with our cutting-edge technology. Meticulously crafted for the desalination of both surface and groundwater, our solutions deftly handle salt concentrations ranging from 2000 to 8000 ppm. Ideal for diverse industries such as Pharmaceutical, Chemical, Food and Beverage, Electronics Manufacturing, and Power Plants, our membranes also shine in Greenhouses and Agriculture, Boiler Feed Water preparation, Aquariums, and more.
Pure Water Preparation and Related Industries The BW RO Membrane is impeccably designed for Brackish Water treatment, delivering unsurpassed results.
Main Features:
★ HJC high rejection quality sheet, providing unparalleled purification standards;
★ Prolonged service life drastically reduces costs, offering exceptional value;
★ Elevated stabilized rejection paired with optimal nominal flux for unmatched efficiency;
★ Sanitary certified elements ensuring supreme safety and hygiene;
★ Stringent in-house inspection & testing control guarantees the utmost quality.













SAND.K is passionately committed to advancing water environmental technology. We harness a global supply chain system to deliver groundbreaking innovation to the industry. We offer all-encompassing, one-stop solutions for core components, tailored for small and medium-sized equipment manufacturers. Our dedication spans cross-border e-commerce, extending our reach to global clientele in developing regions.
Our proprietary research and development, coupled with robust manufacturing prowess, reinforces our status as vanguards in the industry. Through comprehensive data analysis, we provide customized solutions for regions grappling with high salinity water issues, championing excellence in water treatment.
Our dynamic solutions encompass seawater desalination, waste leachate treatment, the purification of potable water, and the innovative reuse of treated wastewater. Moreover, our competitive cost advantage sets us apart in the marketplace, delivering unrivaled value.

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. |