China International Weighing Instrument Exhibition

The China International Weighing Instrument Exhibition, organized by the China Weighing Instrument Association (CWIA), is set to take place at the Shanghai New International Expo Centre (SNIEC). This premier event, also known as InterWeighing, is renowned as the largest and most significant trade show in the world dedicated to the weighing industry. The exhibition showcases a comprehensive range of products including non-automatic and automatic weighing instruments, various types of scales, balances, weighing systems, indicators, load cells, weights, and testing instruments. Additionally, it features electronic components and materials that are integral to the weighing instrument sector.
InterWeighing, which occurs annually, has witnessed consistent growth in its scale and influence within the industry. The exhibition serves as a vital platform for economic and technological exchanges among international weighing industry professionals, thereby fostering global trade in weighing products. The last edition of InterWeighing held in Hangzhou from April 22 to 24, 2026, was a remarkable success, attracting a total of 295 exhibitors who actively participated. This event's rich history and its commitment to excellence make it the most prestigious annual industry event worldwide, helping to promote advancements in weighing technologies and practices.