STP&I PUBLIC COMPANY LIMITED

STP & I is a member of Sino-Thai Group whose main business is the manufacture of steel structures, piping, tanks, pressure vessels, modules and boilers for the domestic and export market. Work is done according to customer specification and adheres to stringent international standards.'STP & I is a member of Sino-Thai Group whose main business is the manufacture of steel structures, piping, tanks, pressure vessels, modules and boilers for the domestic and export market. Work is done according to customer specification and adheres to stringent international standards.