Business InformationSince its establishment in 1998, JUNGANG STEEL CO., INC. has specialized in manufacturing premium metal roofing. Its flagship brand, 'JASCO Metal Tiles,' is currently exported to over 30 countries, gaining widespread global recognition for its exceptional durability and aesthetic value.
Building upon decades of accumulated technical expertise, the company developed the world's first metal tile-type BIPV system, the ‘Solar Metal Tile Power Generation System.’ This innovation has been officially recognized for its outstanding quality and technology, receiving Green Certification from the Korea Institute for Advancement of Technology, Performance Certification from the Ministry of Startups and SMEs, and Excellent Product designation by the Public Procurement Service. Continuous R&D has driven the launch of next-generation solutions like 'Zinc Solar' and the 'SSR BIPV System,' pioneering the expansion of advanced Korean BIPV technology into the global market.