Over the year, continuous dedication to the development of comprehensive service has earned Unithai an admired reputation among its local and foreign clients. From a modest start with small-scale and miscellaneous onshore refinery and power plant service and maintenance, Unithai has become one of the best-equipped and most capable service providers for onshore refinery service.

Unithai executes its project with dedicated project management teams that form the prime interface with our clients to ensure consistently good coordination and communication across the project.