ABOUT THE FAIR
The OSC EXPO, formerly known as MODULAR & PRE-CON KOREA, is an annual trade fair specializing in the latest developments and trends in the construction industry. Organized by MESSE ESANG Co., Ltd., the event takes place in the impressive KINTEX, the largest and most advanced exhibition and conference center in Goyang, South Korea.
The fair offers a wide range of topics and products central to the modern construction industry. This includes modular building structures in various forms such as houses, bathrooms, kitchens, schools, and public facilities. These modular structures demonstrate the versatility and efficiency of steel modular construction, modular concrete precast elements, and wooden modular construction methods.
A special focus is on construction technology. Innovations such as precast panels and digital construction are presented here, including advanced techniques and software solutions like BIM (Building Information Modeling), architectural design programs, monitoring systems, drone technology, 3D scanning, and robotics.
The OSC EXPO also emphasizes the importance of materials and transport in the construction industry, with a special focus on steel materials, connecting elements, and traffic engineering. It offers insights into the use of precast concrete and the various construction methods used by architects in the construction of bridges, tunnels, and both beam and strut bridges.
Another highlight includes production machines, such as manufacturing, surface finishing, packaging, transport machines, and construction 3D printers. The fair also presents a variety of materials and structures, including precast concrete elements, concrete blocks and slabs, ALC blocks and panels, plates, reinforcement bars, and mold forms.
A highlight of the OSC EXPO is its collaboration with KOREA BUILD WEEK, Korea's largest trade exhibition for construction and architecture. This combination offers participants a unique opportunity to discover a comprehensive range of products, services, and information that are significant to the construction industry.
In summary, the OSC EXPO is a significant event for professionals in the construction industry to stay informed about the latest trends, technologies, and materials, and to network. With its wide range of topics and its connection to KOREA BUILD WEEK, the fair provides a unique platform for innovation and business development in the construction sector.
The OSC EXPO in Goyang took place from Wednesday, 04. February to Saturday, 07. February 2026.