POSCO STEELEON started with Pohang Galvanized Steel Sheet, which was established in 1988 as a producer of galvanized steel sheet and aluminum coated steel sheet with an annual capacity of 300,000 tons in Pohang Steel Industrial Complex, as the parent company.
Then, on March 1, 1999, it absorbed and merged with Pohang Steel, a color steel sheet manufacturer, and on May 1, 1999, took over the cold-rolled steel sheet processing plant of POSTEEL(currently POSCO P&S), and completed #2CGL on November 15, 2004. In doing so, it has been equipped with an annual 1 million ton system.
POSCO STEELEON is pursuing a ‘Steel design & solution global top company’, focusing on coated and color steel sheets used for automobiles, home appliances, and building materials.
Aluminum-coated steel sheet (ALCOSTA), which boasts the highest quality in the field of coated steel sheet, has been selected as a world-class product and certified for its quality and technology excellence in the global market. We also succeeded in developing MACOSTA, a revolutionary coated steel sheet that is five to ten times more resistant to rust and corrosion than existing versions.
In the field of color steel sheets, we are leading the advancement of color steel sheets by launching multi-color steel sheets for the first time in the world as well as Lami steel sheets and printed steel sheets through continuous R&D. Meanwhile, in December 2014, Myanmar POSCO C&C, Myanmar's first color steel sheet production plant, was completed in Yangon, Myanmar, securing a bridgehead for not only preoccupying Myanmar's domestic market but also entering the Southeast Asian market.
In addition, in 2018, POSCO STEELEON, which celebrated its 30th anniversary, completed the color factory #4CCL to establish a mass production system for high-end products, and at the same time developed and commercialized PosART, a high-resolution inkjet printing technology, In 2021, we launched "INFINeLI" an integrated brand of color steel sheet, and are leading the market by developing and selling various products based on the infinite possibilities of color steel sheets.
In the future, POSCO STEELEON will continue to strive to increase customer value by strengthening future product technology development centered on solutions that preemptively respond to customer needs.