Ministry of Commerce of the People's Republic of China 
2026 W3+ Fair Wetzlar: Electrical Engineering, Electronics, Technical Optics
Date
- 2026.03.18-03.19
- Founded in: 2014
- Interval: Once a year
Venue
- Buderus Arena
- Germany-Wetzlar
- Opening Hours: no
Industry
- Industry Sector
- Optics, Optical Instruments, Laser,Aerospace, Aviation, Airport Equipment
- Main Product Groups
- Optics Fibre optics Optoelectronics Electronics Aerospace Research Technical Medical Equipment Car Equipment Automotive Parts Car Manufacturing Car Accessories Airborne Contamination Systems Aerospace Technology Research and Development
Sponsor
Event official website
The current key figures are not Eventgold-certified. Details provided by the organiser.
Figures
Audit
Space(m²)
Space (Gross)
Space (Net)
Special Show Space *
Exhibitor Stand Space
Hall Space
Domestic
Foreign
Open Air
Domestic
Foreign
Exhibitor Figures
Exhibitors
Domestic
Foreign
Other Represented Firms *
Domestic
Foreign
Visitor Figures
Visitors (Number Of Admissions)
Domestic
Foreign
Present journalists
Journalist figures
Domestic
Foreign
2024
No
3200
1258
143
1115
1115
899
216
0
0
0
115
93
22
40
0
0
2012
1933
79
0
0
0
*Special display area refers to the image display area and performance area related to the exhibition
theme
*Affiliated exhibitors are exhibition units that showcase their economic products at other exhibitors' booths but do not have staff.
Affiliated exhibitors can be companies, individuals, or organizations.
Affiliated exhibitors cannot be considered as exhibitors, but if clearly marked, they can be included in the exhibitor directory.
*Domestic refers to the territory of the country where the exhibition is held.
*Affiliated exhibitors are exhibition units that showcase their economic products at other exhibitors' booths but do not have staff.
Affiliated exhibitors can be companies, individuals, or organizations.
Affiliated exhibitors cannot be considered as exhibitors, but if clearly marked, they can be included in the exhibitor directory.
*Domestic refers to the territory of the country where the exhibition is held.
Exhibitor Structure
- 2026 Annual exhibitors from countries
- Czechia 2 France 2 Germany 93 Netherlands 4 Switzerland 6 United Kingdom of Great Britain and Northern Ireland 6 United States of America 2
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2027 2027 THERMPROCESS, Dusseldorf, Germany
2027 The smarter E Europe, Munich
2027 EQUITANA Essen, Germany
2027 LIGNA ,Hanover, Germany
2027 R+T Stuttgart, Germany
2027 EuroCIS, Dusseldorf, Germany
2027 Elektrotechnik, Dortmund, Germany