"Over 30 years of our business experiences in supply and service the engineering system such as fire alarm system, lightning protection, fire extinguishing, automation, spiral steel pipes, fiberglass pipes, fittings, industrial pumps & valves and water treatment technology"
![SST](https://sst.co.th/uploads/aboutus/20171108/ceghilorstuy.jpg)
Products and Services
OurWork
![The Stock Exchange Of Thailand](https://sst.co.th/uploads/portfolio/20180110/abcefgnopq89.jpg)
The Stock Exchange Of Thailand
![Central World Hotel & Convention Center](https://sst.co.th/uploads/portfolio/20180110/aejklmorz037.jpg)
Central World Hotel & Convention Center
![Toyota Motor Thailand - Ban Pho Plant](https://sst.co.th/uploads/portfolio/20180109/efkloqs12359.jpg)
Toyota Motor Thailand - Ban Pho Plant
![Bangpakong Waterworks Plant](https://sst.co.th/uploads/portfolio/20180111/egijkmruz159.jpg)
Bangpakong Waterworks Plant
![Tan Hiep Water Treatment Plant](https://sst.co.th/uploads/portfolio/20180111/bklmrtwxy012.jpg)