Reassuring prefabricated building technology... Being a leader brand in prefabricated buildings, Karmod has been carrying out manufacturing in its own modern facility by means of Hi-Tech system. Taking into account customer expectations in Karmod prefabricated building system where long service life high quality aimed, each detail from raw materials to manufacturing has been put into a precise quality control system. Prefabricated Buildings - 565 m² Prefabricated Construction Site.