Exhibition Description
Arc Welding; Resistance Welding; Other Types of Welding; Laser Processing; Micro Processing; Steel Fabrication; Non-Destructive Inspection; Surface Modification; Heat Treatment; Cutting; Mechanical Processing; Jig, Safety; Hygiene; Environmental; Assisting Device; Factory Facility; Additive Manufacturing; Automobile; Shipbuilding; Construction; and more
Japan's largest welding exhibition - the Japan International Welding Show 2026 (JIWS 2026) - organized by the Japan Welding Engineering Society and Sanpo Publications, Inc., will be held from September 16 to 19, 2026, at Tokyo Big Sight (West Exhibition Halls 1 and 2, and the Atrium) in Koto Ward, Tokyo. First launched in 1969, the Japan International Welding Show has been held biennially, alternating between Tokyo and Osaka. The 2026 edition will mark the 28th staging of the event. Recognized as one of the world's leading exhibitions for welding and cutting technologies, JIWS brings together top manufacturers from around the globe to showcase their latest innovations, making it a truly international platform for the industry.








