ISDER, representing the Materials Handling, Storage & Industrial Equipment Sector, which operates entirely towards investments for approximately 40 years, by proudly representing 70 % of the Materials Handling Sector has become one of the most indispensable elements in the Turkish economy. ISDER has enlisted 50 members in 10 years. ISDER continues its sectorial operations in line with F.E.M.- European Federation of Materials Handling (www.fem-eur.com) whose structure is also a guide for ISDER. ISDER is the only association that has the right of use and gives the right to use the F.E.M (European Federation of Materials Handling) Logo to companies that operates in Turkiye. Also, ISDER is the only operation that evaluates production in compliance with F.E.M standards. In the sector, there are 400 companies, 200 manufacturing companies and 100 sub-industry companies.