Versatile Applications
1. Experience the remarkable capacity for handling large volumes with impressive stability, ensuring seamless operations you can trust.
2. Enjoy the advantages of low operational pressure paired with exceptional cost-effectiveness, ensuring you receive the maximum in value and efficiency.
Main Features:
1. HJC NANO membrane—UNCOMPROMISING QUALITY/EXCEPTIONAL MATERIALS
2. Premium service paired with a fair price for our superior nano membrane technology.
3. Outstanding durability and stunning design aesthetics with our cutting-edge nano membrane.
4. Impressive salt rejection rate ranging from 30% to 50%, showcasing our technology's superior performance.
5. OEM services: TAILORED TO CLIENT NEEDS (COMPLIMENTARY design, LABELING, PACKAGING, CUSTOM SIZE FOR NANO MEMBRANE)









SAND.K is passionately committed to pioneering advancements in environmental water technology, utilizing a comprehensive global supply chain to drive groundbreaking innovations in the industry. We deliver all-encompassing, turnkey solutions tailored for core components, specifically designed for small to medium-sized equipment manufacturers. Our steadfast dedication spans cross-border e-commerce to serve global customers in burgeoning markets.
With robust research, development prowess, and formidable manufacturing capabilities, we confidently claim our position of leadership within the industry. By harnessing extensive data analytics, we craft custom solutions for regions grappling with high salinity water issues, setting the benchmark in water treatment mastery.
Our all-inclusive solutions encompass seawater desalination, waste leachate processing, potable water purification, and leading the charge in reusing treated wastewater. Moreover, our strategic cost advantage distinguishes us in the industry, providing unparalleled value and strategic positioning.

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. |