Versatile Applications
Unlock the boundless capabilities of our revolutionary technology, expertly engineered to transform surface and groundwater management by efficiently controlling salt concentrations spanning from 2000 to 8000 ppm. This avant-garde solution is the perfect fit for a vast spectrum of industries including Pharmaceutical, Chemical, Food and Beverage, Electronics Manufacturing, and Power Plants. Our product also excels in Greenhouses, Agriculture, Boiler Feed Water preparation, Aquariums, and much more, offering unmatched performance and versatility.
Pure Water Preparation and Related Industries The BW8040 RO Membrane is recognized as the top-tier choice for Brackish Water treatment, consistently delivering exceptional quality results.
Main Features:
★ HJC high rejection quality sheet, ensuring the pinnacle of purification standards;
★ Featuring an extended service life, significantly cutting costs and offering unparalleled value;
★ Achieving unmatched high stabilized rejection along with true nominal flux for superior efficiency;
★ Sanitary qualified elements assure the highest levels of safety and hygiene;
★ Rigorous in-house inspection & testing control to assure top-notch quality.











Sandmonk Technology Co., Ltd., operating under the brand SAND.K, is zealously dedicated to advancing water environmental technology. We utilize a global supply chain to bring transformative innovations to the industry. We deliver comprehensive, one-stop solutions for essential components, customized for small and medium-sized equipment manufacturers. Our commitment is manifested in our cross-border e-commerce initiatives, reaching global clients in developing regions.
Through independent research and development, coupled with strong manufacturing capabilities, we position ourselves as trailblazers in the industry. By leveraging extensive data analysis, we provide tailored solutions for areas grappling with high salinity water challenges, setting a new benchmark in water treatment.
Our agile solutions include seawater desalination, waste leachate treatment, purification of drinking water, and pioneering reuse of treated wastewater. Furthermore, our competitive pricing advantage distinguishes us in the industry, offering incomparable 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. |