Having become a part of Yücel Grup in 1985, Kroman Çelik sustains its production operations in the Darıca district of Kocaeli province. Kroman Çelik has played a significant role in the iron and steel industry, ranking first 50 company on the ISO list of Türkiye’s 500 largest industrial enterprise through its continuous technological investments since its establishment. Kroman Çelik specializes in the production of wire rods, construction steel, sections, angle profiles, and spoolers, offering a wide range of sizes and thicknesses across nearly 300 different standards. These products are manufactured using the hot rolling method as the primary production technique. Kroman Çelik is the sole spooler manufacturer in Türkiye and ranks among the select few worldwide. Kroman Çelik delivers efficient solutions to cater to its customers’ requirements through a blend of product diversity, the adaptability of its production facilities, supply chain management, quality standards, information technology infrastructure, and responsive after-sales services. Established in 2002 in Kocaeli, Kroman Port Operations is responsible for the handling of iron and steel, raw materials, and end products of Yücel Grup, offering services to significant industrial enterprises in the region. Spanning across a vast 30,000 m2 area, Kroman Port boasts a 420-meter quay length and a 13-meter draught, accommodating ships with capacities of up to 60,000 DWT. Kroman Port has an annual handling capacity of 3,000,000 tons for general cargo and bulk cargo. Furthermore, it features an open temporary storage area, covering approximately 15,900 m2.