High-Quality Water Purification: Discover the pinnacle of water refinement with our cutting-edge Residential Reverse Osmosis system. This marvel of engineering is meticulously crafted to redefine household water purification, boasting an extraordinary 95% desalination rate, ensuring your family enjoys the purity and safety of pristine drinking water.
Efficient Performance: Experience the remarkable efficiency of our system, designed to deliver an outstanding 75 gallons of pure water per day (gpd). Tailored for small to medium-sized households, it ensures a continuous and reliable supply of immaculate water, meeting your daily needs with ease and precision.
Durable Construction: Crafted for longevity and performance, our system features a robust polyamide membrane sheet, engineered to withstand the challenges of daily use. Experience exceptional durability and resistance to wear and tear, ensuring your system lasts as long as your needs persist.
Easy Maintenance: Prioritizing user convenience, our system is designed for effortless upkeep. It includes straightforward maintenance procedures and comes with a reassuring 1-year warranty on the product and core components, offering peace of mind and confidence in your investment.
Wide Applicability: Our versatile system is a perfect fit for a variety of sectors, from bustling hotels to boutique garment shops and cozy homes. It provides an all-encompassing solution for any environment that demands the highest standards of clean drinking water.










SAND.K stands as a beacon of innovation in water environmental technology, dedicated to revolutionizing the industry with a cutting-edge global supply chain network. Harnessing the transformative power of cross-border e-commerce, we deliver seamless, one-stop services for core components, empowering small and medium-sized equipment manufacturers globally, with a focus on emerging economies.
Our company boasts independent R&D expertise and formidable manufacturing capabilities, poised to meet the diverse demands of the global market. Through insightful data analysis, we've crafted specialized solutions for areas facing challenges with high salinity water, showcasing our adaptability and expertise in the field.
Our comprehensive solutions include efficient seawater desalination, effective leachate treatment from waste, the purification of drinking water, and groundbreaking reuse of treated wastewater. We offer a strong cost advantage, making our high-quality solutions more accessible and affordable to our valued clients.

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. |