Introducing the cutting-edge TFN Water Purifier System, a marvel of modern technology that brings pure, refreshing water directly to you with its 250gpd RO Membrane. Experience the pinnacle of water purification and enjoy cleanliness and health with ease.
1. Ultimate Filtration: Experience the pinnacle of purification with our Advanced Thin Film Nanocomposite Technology. This superior filtration system ensures every drop is crystal clear and pure, safeguarding your health with the utmost precision.
2. Efficient Performance: Relish a constant and reliable flow of pristine water every day with our powerful 250gpd RO membrane. Enjoy the convenience of always having access to fresh water, enhancing your daily life with simplicity and efficiency.
3. Sleek Design: Transform your kitchen into a modern oasis with our stylish and space-efficient design. This elegant addition seamlessly integrates with your decor, providing both functionality and aesthetics for a contemporary lifestyle.
4. Easy Installation: Achieve hassle-free setup with our intuitive guide, allowing you to install your system in mere minutes. Say goodbye to unnecessary expenses and complications, as no professional assistance is required!
5. Peace of Mind: Eliminate impurities and contaminants from your life and embrace the joy of consistently clean, crystal-clear water. Revel in the peace of mind knowing your water is as pure as nature intended.
Innovation technology of TFN |
Disadvantage of TFC Membrane |
Advantage of TFN Membrane |
High cost
(Technology materials and equipment controlled by monopoly companies.) |
Cost controllable
(Own TFN technology ,localization raw materials) |
Low flux& High energy consumption
(separation layer thickness>100nm) |
High flux and low energy consumption
separation layer thickness minimum 20 nm |
Limitations of polyamide,non customizable
(Poor hydrophilicity,Nonantioxidant<1000ppmh) |
Customized ability,be the leading manufacturing of selective separation membrane in China.
Super-hydrophilicity(modification of hydrophilic nano materials Antioxidant(noumenon nanocoating>500000ppmh)
Acid and alkali resistant(20% H2SO4 ,20% NaOH) |
Organic solvent pollution |
Green production |










SAND.K: Pioneering the future of water environmental technology through a comprehensive and robust global supply chain system. We stand at the forefront of innovation and excellence. Empowering small and medium-sized equipment manufacturers with our seamless one-stop services for core components, enhanced by our strategic use of cross-border e-commerce to serve customers in developing regions worldwide.
Harnessing our independent R&D prowess and formidable manufacturing capabilities, we deliver solutions that are both innovative and reliable, ensuring exceptional quality and performance. Through meticulous data analysis and bespoke solutions, we effectively tackle high salinity water challenges in various regions, transforming adversities into opportunities for pure water enjoyment.
Our agile response solutions address critical water needs, including seawater desalination, waste leachate treatment, drinking water purification, and the efficient reuse of treated wastewater. Benefit from our substantial cost advantage, where quality meets affordability, making advanced water solutions accessible to all.

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. |