Versatile Applications
Unlock unparalleled versatility with our cutting-edge technology, masterfully crafted to desalinate both surface and groundwater with precision, effectively managing salt concentrations ranging from 2000 to 8000 ppm. Perfectly suited for diverse industries such as Pharmaceutical, Chemical, Food and Beverage, Electronics Manufacturing, and Power Plants, our solutions also excel in Greenhouses and Agriculture, Boiler Feed Water preparation, Aquariums, and beyond, delivering exceptional results across all sectors.
Pure Water Preparation and Related Industries: The BW RO Membrane is superbly adept at treating Brackish Water, guaranteeing superior quality outcomes with every application.
Main Features:
★ HJC high rejection quality sheet, ensuring premium purification standards and water purity;
★ Prolonged service life significantly reduces operational costs, offering unparalleled value for investment and efficiency;
★ Superior stabilized rejection paired with optimized nominal flux for outstanding operational efficiency;
★ Hygienic elements certified to ensure the highest standards of safety and sanitation in all applications;
★ Stringent in-house inspection & testing processes guarantee top-notch quality and reliability.
Customization:
RO Membrane Wrapping Tape - Available √ for tailored solutions;
RO Membrane Center Tube - Available √ to meet your specific needs;
RO Membrane Fabric Tricot - Available √ for enhanced performance;
RO Membrane Spacer - Available √ designed for seamless integration;
RO Membrane Gasket - Available √ ensuring perfect fit and function;
RO Membrane Stickers Design - Available √ for unique branding opportunities;
RO Membrane Packing Bags - Available √ for secure and efficient packaging;
RO Membrane Packing Cans - Available √ tailored for robust protection;
RO Membrane Packing Cartons Design - Available √ for customized packaging solutions.





SAND.K is passionately committed to the forefront of water environmental technology, harnessing a worldwide supply chain system to deliver groundbreaking innovation across the industry. We provide all-encompassing, one-stop solutions for key components, tailored specifically for small and medium-sized equipment manufacturers. Our dedication spans cross-border e-commerce, extending our reach to global customers in developing regions, ensuring seamless access to transformative solutions.
Our independent research and advanced manufacturing prowess firmly establish us as innovators and leaders in the field of water treatment technology. Through comprehensive data analysis, we offer custom solutions for regions grappling with high salinity water challenges, advancing excellence in water treatment technology to new heights.
Our dynamic solutions encompass seawater desalination, waste leachate treatment, drinking water purification, and pioneering treated wastewater reuse, revolutionizing water management. Moreover, our strategic cost advantage sets us apart in the industry, delivering unmatched value, efficiency, and sustainable solutions.

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. |