The TECNO TMA 1993 exhibition, held in Bologna, Italy, featured exhibits of knitting machines by 250 companies from 70 countries. italian manufacturers of flat bed knitting machines dominated the exhibition, which included displays of circular and apparel knitting machines, crochet machines, and a variety of knitting machines, crochet machines, and a variety of knitting machine accessories. TECNO-TMA did not include exhibits of hosiery knitting machines. About 50 of the most impressive machines, including equipment made by Mayer && Cie, Variztex, Marchicio, Jumberca, Binoni, Steiger, and Protti, and described.