City Steel Public Company Limited manufactures and sells metal structures, storage systems, material handling equipment, fabricated metal parts, and other metal products in Thailand. Its offerings include column, beam, roof, panel, and staircase structures, cement frames, and one-stop metal services, as well as racking, mezzanine platforms, modular and special systems, pipe racks, shelving, cabinets, lockers, pallets, carts, dollies, conveyors, and dock equipment. The company also trades metal, provides metal processing services, and sells industrial materials and equipment. Founded in 1995 and headquartered in Chonburi, Thailand, it serves sectors such as automotive, construction materials, property development, transportation and logistics, steel, packaging, tourism, and leisure, and exports to Australia, New Zealand, Japan, Malaysia, South Korea, China, India, Vietnam, Taiwan, and the European Union.