top of page
Unlock the limits
For your business.
With utility and security solutions.
Siam Syndicate Technology Public Company Limited
Siam Syndicate Technology Public Company Limited (SST) was established in 1983, initially operating as Siam Syndicate Trading Company Limited. It was appointed as the sole distributor of gate valves and industrial valves in Thailand by SCI Corporation Limited (SCI). Later, it was transformed into a public company under its current name and its registered capital was increased to 250 million baht to support long-term business expansion.
Safe and secure.
International standard system

Comprehensive solutions
Meeting all your needs.

Long experience
More than 40 years

from







26,659
22
Over 40 years of success
Measurable results based on trust.
2,954
Behind the progress of Thai industry lies the expertise we have accumulated and continuously developed.

All customers
All projects
All prizes

Our business

SST HALL Digital Showroom
SST HALL Digital Showroom


_edited.jpg)
Siam Steel Works Co., Ltd.
Siam Steel Works Co., Ltd. (SSW)
We manufacture ductile iron pipes and steel pipe fittings for water transportation in water supply systems, wastewater treatment, irrigation, and also provide contract manufacturing, assembly, and installation services for various engineering projects.

Our affiliated companies
bottom of page






















