Dönmez Clutch was founded in 1986 in İzmir, which is the third biggest city and an important port of Turkey. Dönmez Clutch, which started its operations with production of clutches for Mercedes buses, continues the production of clutch cover assemblies, discs at diameter of 215 mm-430 mm and release bearings for light and heavy duty commercial vehicles; such as Mercedes, Man, Daf, Volvo, Scania, Renault V.I., Iveco,  Ford, Chrysler, BMC, Otoyol, Magirus... for the after market today. Dönmez Clutch, which has become one of the preferred trademarks and a leading company in sector with its continuously improving staff and technology, quality and reasonable price, carries out productions with high quality manufacturing in its production facilities at world standards.

Dönmez Clutch, which operates its current production with advanced technology in its factory located on an area of 10.000 m2, has increased its production capacity to annual 150.000 pieces of disc, 50.000 pieces of cover assembly and 30.000 pieces of release bearing. Dönmez Clutch, which carries out its operations with TSE standards from the moment of its foundation, has expanded "Dönmez Standard" to world market. Dönmez Clutch with ISO 9001-2000 quality assurance certifation, has become one of the reliable companies of the world, thus has inspired the global competition. Dönmez Clutch also adopted the EFQM model applied in Europe in 2000 and continues its operations as one of the followers of the Total Quality Activity in Turkey. The quality assurance laboratory is equipped with the latest technology, measurement and testing tools. All measurement and functional tests are performed in its laboratory according to the international standarts, before they are offered to the customers.

Dönmez Clutch Staff, who introduces its gualified products to the market, using modern marketing techniques, provides all kinds of technical services during its visits in site areas. Dönmez Clutch, which offers its products with original parts quality at a reasonable prices level in the after market, all  products are under "Dönmez Guarantee" for 100.000 km against production and material defects.

Dönmez Clutch; who believes that the flexible production sense is the biggest advantage of its marketing power; is able to cover all the specific requirements, on the quantity and type basis, of its customer. The most important success criteria of Dönmez Clutch is the "Customer Satisfaction" and with this intention Donmez Clutch bases its marketing starategy to quality-price axis and aims to reach "Unconditional Customer Satisfaction". It is obvious that this intention of Dönmez Clutch is the reason of its continous increase in export as well as being one of the strongest brand in Turkish Market. Today, export of Dönmez Clutch to 42 countries in the world and approval of its products in these markets, is the most significant indicator of  "Donmez Quality!".