
We are a Thai distributor and technical partner specialising in advanced water treatment and separation technologies.
● Who we are
Founded in 1996, SRIARAYATHEP Co. (SRYA) is a Thai distributor and technical partner specialising in advanced water treatment and separation technologies. For nearly three decades, we’ve supported industrial and commercial clients across Thailand and Southeast Asia with reliable, high-quality solutions that improve water quality, process efficiency, and operational performance.

● Our Approach
We believe effective water treatment is about more than equipment. It’s about understanding each application, delivering practical expertise, and building long-term partnerships. Our focus is on performance, reliability, and solutions that reduce operational costs while supporting sustainable practices.
● Our Values
Quality and compliance
We supply certified products that meet strict international safety and quality standards.
Technical excellence
Our engineers bring hands-on experience across industrial, municipal, and high-purity applications.
Long-term partnership
We support clients across the full lifecycle — from installation to maintenance and upgrades
Sustainability focus
Our solutions help reduce water usage, energy consumption, and waste.
● Our Team
A dedicated team of specialists
Our multidisciplinary team work together to ensure reliable supply, responsive support, and consistent system performance. Every role is focused on helping clients achieve stable, efficient, and compliant operations.
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Sales Engineers
Specialists in resin selection, membrane sizing, and filtration systems, working closely with clients to identify the most effective and efficient solutions.

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Technical service team
Dedicated experts in system installation, commissioning, and preventive maintenance. They ensure seamless system setup and provide ongoing support to maximize uptime and reliability.


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Logistics and spare parts
Efficient coordinators committed to minimizing downtime through prompt logistics, fast delivery of consumables, and dedicated after-sales service.
Explore practical, proven solutions for your water treatment or separation requirements.
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