The Parts Processing Tech Japan, commonly known as PPTJ, has been an annual trade fair in Tokyo, Japan since 2023. PPTJ, short for "Parts Processing Technology Japan," encapsulates the fair's key themes - technologies and systems essential for processing parts and components. PPTJ forms part of the larger TECHNO-FRONTIER event, a comprehensive trade fair spotlighting the latest trends and breakthroughs in the fields of electronics and mechatronics. Organized by the esteemed Japan Management Association (JMA), an institution dedicated to fostering management and leadership skills in Japan, the fair is an annual summer event that offers a platform for companies and professionals in the processing industry. Here, they can showcase and discuss the industry's newest innovations and technologies. The fair primarily covers topics such as processing technologies, surface treatment and finishing tools, processing machines and measuring equipment, as well as 3D printer production management systems. The PARTS PROCESSING TECH JAPAN will take place on 3 days from Wednesday, 23. July to Friday, 25. July 2025 in Tokyo.