Hytech is an engineering solutions company that serves the oil & gas processing, oil refining and petrochemical industries, p ... roviding Conceptual, Front End and Detailed Engineering Design. The firm has been providing engineering services worldwide for more than 20 years. Hytech specializes in developing Conceptual and Front End Engineering, where its core strengths reside. The company also supplies Detailed Engineering services as well as pressure vessel internals, process equipment and turn-key facilities. read more