Treat Chemical Company Limited

We are leading in water treatment and high-quality water purification system
Our product designed by expert, and craft by highly experience engineer

Water for industry

Pharmaceutical and Laboratory

We provide system to produce high purity water for lap and pharmaceutical industry

Electronic industry solutions

We provide system to produce ultrapure water for electronic and semiconductor for manufacturer

Food and drinking water

We provide system to mass produce clean water for food and drinking water

What we do


Our design concern on meet customer requirement, resonable price, highest perfomance and reliable service


Manufacturing quality is our value for highest customer satisfaction


Our Installation is concern in standard and layout design to fit in customer site and reliable service


Service is our core value by adapt and continuous research to increase performance of customer system and highest customer satisfaction

Our recommended products


Electro Deionization to produce Deionize water to feed pharmaceutical and electronic industry.


Reverse Osmosis system for produce pure water for food and beverage industry.



Softener System for pre-treatment of water supply in the industry.


Clarifier system to produce portable water for large industry and municipal.


Meet our trusty customers

With our experience more than 20 years in the water industry, we have accommodated a lot of customers who trust and confidence in our service. With our experience more than 20 years especially in pharmaceutical manufacturer, we offering both innovation techniques and finest quality

You can leave message here, our service will contact you back shortly

Our News

See you at Thai Water 2015

Dear Customer who are interesting about water and environment to visit Thai Water 2015 3 - 6 June 2015 at BITEC : BANGKOK, THAILAND In Exhibition you will meet new technology and speacial offer. Thai Water 2015 Collect leader of water treatment company and Environment...

read more