Innovative Water Treatment Technologies
Advanced Water Filtration System & Softening System
Reverse Osmosis System
Utilizing a reliable reverse osmosis membrane that filters out 99% of contaminants, viruses, bacteria, and heavy metals to ensure pure water quality and increase your customer satisfaction.
UV Light
Our ultraviolet system for water treatment utilize UV light to destroy microbial DNA, thereby eliminating related microbial contamination and securing safe drinking water and compliance with health regulations.
Ultra Filtration System
Ultrafiltration water treatment employs hollow fiber membranes to filter impurities while remaining a small amount of essential minerals, making it a cost-effective water filtration system for home and commercial use.
Activated Aluminia
Activated alumina adsorbs fluoride, arsenic and other harmful substances with its porous, high specific surface area material to improve water purity in homes, offices and hospitals.
Distilled Water Filter
Distillation boils water to remove impurities, salts and contaminants to produce high purity water and is an ideal water filtration solution for commercial applications.
Contact For More
Trust in our water treatment systems, sourcing directly from the factory not only reduces your costs, but also supports bulk customization and fast delivery.
Discover Our Water Treatment System Family
TESRAN is a water treatment system company specialized in supplying water filtration systems, water softener systems, water dispensing systems, and hydrogen water machines for home, commercial, or outdoor use.
Pioneer of Water Filter Systems and Water Softener Systems
TESRAN strives to further improve the intelligent features of our water treatment systems to facilitate complex functions in just a single touch, and to draw in a younger generation of consumers to your brand.
Intelligent Adjustment
Adjust temperature, water volume, wastewater ratio and boiling point in an intelligent panel.
0 Residual Water
Before start-up, the machine is automatically rinsed internally to remove any residual water.
Cartridge Cleaning
The filter cartridge activates the automatic rinsing function cyclically, thus prolonging its service life.
Remote Control
Controlling the water filtration device on the phone, which brings excellent user experience.
Impactful Investment in Innovation
Devoted to meeting the needs of customers in a variety of sectors, including residential, office, food and beverage, and healthcare, TESRAN maintains an ongoing partnership with top-tier universities to develop new technologies, components, and products to meet the challenges of tomorrow.



Ranking #1 in Water Treatment System Suppliers

Innovative Production
Our water treatment system plant utilizes automation technology and intelligent controls, which significantly reduces lead times, which means quicker delivery.

Patented Technology
With more than 120 patented water treatment technologies, TESRAN not only enhance the performance of the machine, but also reduce the frequency of maintenance and prolong the life.

Tailored Water Treatment Solutions
Combined with innovative molding, our customized water treatment solutions are able to address your specific challenges, ensuring the highest efficiency in water treatment!