Events › Manufacturing & Industrial
Manufacturing & Industrial
350
Exhibitors
26,000
Attendees
PWB EXPO is a specialized event showcasing all types of PCBs, PWBs, PCB materials, manufacturing equipment, and design tools, held as a core part of the larger NEPCON JAPAN September exhibition group.
Exhibitor mix: Organized inside the parent show with dedicated zones for PCBs/PWBs, Rigid or Flexible Printed Circuits, Multi-layered PCBs, PCB Materials, and Design/Simulation Tools.
PWB EXPO - Printed Wiring Boards Expo Japan (September Show) is held annually. This page tracks the next confirmed edition — PWB EXPO - Printed Wiring Boards Expo Japan (September Show) 2027 dates will be added here once announced.
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1,703 exhibitors here. You probably care about 20–30. Tell us your ICP, we'll find them.
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Venue
Makuhari MesseMultipurpose · 72,000 m² · 11 halls · ~9,000 people
A major convention and exhibition complex in Chiba, Japan, comprising International Exhibition Halls 1-11, an International Conference Hall, and a 9,000-seat Event Hall. It hosts large-scale trade shows and concerts, with 72,000 sqm of total indoor exhibition space.
📍 2-1 Nakase, Mihama-ku, Chiba City, Chiba 261-8550, Japan
Operated by Makuhari Messe, Inc.
Organizer
RX Japan GKSubsidiary · Tokyo, Japan · Founded 1986
RX Japan organizes large-scale business-to-business trade shows and exhibitions across diverse industrial sectors.
Exhibitor list
1,703 companies are exhibiting at PWB EXPO - Printed Wiring Boards Expo Japan (September Show). A sample of 12 is shown below — unlock the full list to see all 1,703.
Also exhibits at EV JAPAN - Exhibition for EV / HV / FCV Technology, PWB EXPO - PCBs/PWBs, PCB Materials, Design & Development Services, FINE PROCESS TECHNOLOGY EXPO - for Processing Technologies
Also exhibits at CAR-ELE JAPAN - International Car Electronics Technology Expo, ELECTROTEST JAPAN - Test in Electronics Manufacturing and R&D, EV JAPAN - Exhibition for EV / HV / FCV Technology
Also exhibits at 5th AUTOMOTIVE WORLD [September], PWB EXPO - PCBs/PWBs, PCB Materials, Design & Development Services, FINE PROCESS TECHNOLOGY EXPO - TOKYO
Also exhibits at International Electronic Components Trade Show, GREEN FACTORY Expo [September], IC & Sensor Packaging Expo
Also exhibits at NEPCON JAPAN – 41st Electronics R&D, Manufacturing and Packaging Technology Expo, FINE PROCESS TECHNOLOGY EXPO - TOKYO, Automotive Lightweight Technology Expo
Also exhibits at GREEN FACTORY Expo [September], 5th AUTOMOTIVE WORLD [September], NEPCON JAPAN - OSAKA
Also exhibits at 5th AUTOMOTIVE WORLD [September], FINE PROCESS TECHNOLOGY EXPO - TOKYO, NEPCON JAPAN – 41st Electronics R&D, Manufacturing and Packaging Technology Expo
Also exhibits at Automotive Lightweight Technology Expo, International Electronic Components Trade Show, 5th AUTOMOTIVE WORLD [September]
Also exhibits at PWB EXPO - PCBs/PWBs, PCB Materials, Design & Development Services, NEPCON JAPAN – 41st Electronics R&D, Manufacturing and Packaging Technology Expo, International Electronic Components Trade Show
Also exhibits at FINE PROCESS TECHNOLOGY EXPO - for Processing Technologies, GREEN FACTORY Expo [September], ELECTROTEST JAPAN - Tokyo
Also exhibits at PWB EXPO - PCBs/PWBs, PCB Materials, Design & Development Services, SIFER, FINE PROCESS TECHNOLOGY EXPO - TOKYO
Also exhibits at FINE PROCESS TECHNOLOGY EXPO - TOKYO, CAR-ELE JAPAN Nagoya - Int'l Automotive Electronics Technology Expo Nagoya, EV JAPAN - Exhibition for EV / HV / FCV Technology
1,691 more exhibitors at PWB EXPO - Printed Wiring Boards Expo Japan (September Show).
Unlock the complete exhibitor list — every company, with optional ICP filtering and verified buying-committee contacts per matched account.
Why people attend
Buyers attend to source high-density interconnect technologies, advanced substrate materials, and automated design software while evaluating global printed circuit manufacturers.
Who attends
Exhibitor categories
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