STEC is the country’s leading manufacturer
and distributor of prestressed concrete products.
and distributor of prestressed concrete products.
With over 30 years of experience in the prestressed
concrete industry, STEC is trusted by both the public
and the private sectors.
concrete industry, STEC is trusted by both the public
and the private sectors.
We offer standardized and quality products, with delivery
and installation services from our 10 factories, covering
the majority of regions in Thailand.
and installation services from our 10 factories, covering
the majority of regions in Thailand.