Design and Manufacturing Clutch for passenger and heavy duty vehicle. PayaClutch as a leading manufacturer of various clutch disc, clutch cover and clutch bearing is one of the companies’EZAM investment group, started its products with producing of Paykan clutch disc and clutch cover in (German product) design with cooperation of Holzhauzer and Ruen companies in 1996. Since 1998, the company has concluded license contract with Valeo in order to achieve updated advanced technology for production of clutch kit.