About Us

DONEM MAKINA was established in Kartepe –Kocaeli TURKIYE in 1996. As being stated 2 factories one with 2.500 m² closed and another 1000 m² area . DONEM MAKINA , has long years' experience in designing, manufacturing,and installing complete systems for the production of PU-PIR SANDWICH PANELS ,corrugated sheets and metal roof tiles with more than 130 employees, is the middle east –western European leader with sales and after sales services. We always have the latest technology and also we move it forward with our new designs and products and also have the proud of being a model for other manufacturers. Choosing DMMET  means obtaining immediate access, anywhere in the world, to highly trained technical personnel and top level facilities, reliable information, and unparalleled services, all of which are available at a quality/price ratio that is extremely competitive on all world markets.