High-Quality Water Purification: Elevate your household's water quality to exceptional standards with our Residential Reverse Osmosis system. Expertly engineered for impeccable drinking water sterilization, this sophisticated system boasts an impressive 95% desalination rate, ensuring you and your family enjoy the purest and safest drinking water possible.
Efficient Performance: Experience unparalleled efficiency with a remarkable productivity rate of 180 gallons per day (gpd). Our system is perfectly tailored for small to medium-sized households, guaranteeing a steadfast and dependable source of pristine drinking water right at your fingertips.
Durable Construction: Crafted with precision and durability in mind, our system is equipped with a premium polyamide membrane sheet. This robust material is engineered to provide enduring performance and exceptional resistance to wear and tear, ensuring your investment stands the test of time.
Easy Maintenance: Enjoy effortless upkeep with our user-friendly design, coupled with a reassuring 1-year warranty covering the product and core components. This commitment to reliability offers peace of mind and ensures seamless maintenance for all users.
Wide Applicability: Discover the versatility of our system which effortlessly caters to a myriad of industries. From hotels to garment shops and home use, this adaptable solution delivers clean drinking water, precisely meeting the diverse needs of any establishment as per user requests.









SAND.K is at the forefront of revolutionizing water environmental technology, leveraging a dynamic global supply chain system to pioneer innovations that shape the future. We excel in delivering comprehensive one-stop services for core components, seamlessly catering to small and medium-sized equipment manufacturers. Our expertise in cross-border e-commerce empowers us to extend exceptional customer service worldwide, especially in developing regions.
Armed with independent R&D prowess and formidable manufacturing capabilities, we are committed to pushing boundaries and achieving excellence. Our extensive data analysis and bespoke solutions are meticulously crafted to address regions grappling with high salinity water challenges, ensuring effective and sustainable solutions.
Our swift response solutions encompass seawater desalination, leachate treatment from waste, drinking water purification, and the innovative reuse of treated wastewater, showcasing our commitment to addressing diverse water needs. Notably, we proudly offer a significant cost advantage, ensuring our solutions are not only effective but also economically viable.

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. |