Philosophy of Preftek is all about turning on-site-built technical installations into modular factory produced products. Therefore, apart from main categories that are expected to be prefabricated, Preftek undertakes a vast array of customized tasks where customers want factory products, yet these products are not deliverable by standard product manufacturers. Customized product section mostly deals with various container type and built-on-frame type solutions that interconnect different technical disciplines like piping, cabling and automation.