Ropes produced by Çelik Halat ve Tel Sanayii A.S. are in various diameters ranging from 1.5 mm to 85 mm; they have been successfully used in cranes, in the construction sector, in the petroleum and mine industry, in cargo vessels, in every kind of elevators, and similar areas for years. Our ropes are produced in conformity with such international standards as BS, DIN and JIS, and with Federal Specifications and API Specifications, and are increasingly preferred by the advanced countries in the world, and most of our production is destined for exportation. The sensitivity of Çelik Halat ve Tel Sanayii A.S. to the procurement of raw materials and to the production processes is proved by International Quality Reliability applications, and by TSE EN ISO 9001:2000 QMS. Our Company carries the deserved pride of being a leader in its field to the future with confidence thanks to its existing TSE Product and Laboratory Conformance Certificates and to its adopted Total Quality Management philosophy.