Politeknik Metal Sanayi ve Ticaret AS engages in the business of formulating, manufacturing, and marketing aluminum surface treatment chemicals. Its activities include aluminum surface finishing chemicals; engineering, design, and consultancy for anodizing lines; turnkey anodize lines; and equipment supply. The company was founded by Atila Yaman, Nejat Ölçer, Nilgün Yaman, Emel Ölçer, and Övünç Yaman on August 1, 1985 and is headquartered in Istanbul, Turkey.