Cleaning General Exhibition 2026
Overview
The Cleaning General Exhibition is Japan's dedicated trade show for industrial cleaning. It is organised by Nikkan Kogyo Shimbun with the Japan Cleaning Skill Development Association and the Japan Industrial Cleaning Association, and is held as part of a six-show joint fair at Tokyo Big Sight.
Dates and venue
- Dates: 18–20 November 2026 (Wednesday–Friday)
- Opening hours: 10:00–17:00
- Venue: Tokyo Big Sight, East Halls 1–3, 3-10-1 Ariake, Koto-ku, Tokyo 135-0063, Japan
Admission
Free for visitors who register in advance, for holders of an invitation, and for junior high school students and younger. Visitors without any of these pay JPY 1,000 at the door.
Exhibit profile
- Industrial cleaning: high-pressure and ultra-high-pressure cleaners, wet blasting equipment, automatic cleaning units
- Cleaning systems: spray, batch (aqueous, semi-aqueous, hydrocarbon, fluorine, bromine, chlorine, IPA, ultrasonic, vacuum), dry cleaning, supercritical cleaning
- Cleaning agents: aqueous (alkaline, functional water, neutral, acidic, pure water), semi-aqueous and non-aqueous solvents
- Peripheral equipment: degassing units, ultrasonic generators, pumps, hoses, nozzles, flow meters, heaters, solvent recovery and oil-water separation units
- Evaluation, inspection and measurement: cleanliness and contamination measurement, water-quality analysis, VOC analysers, robots and protective equipment
- Water treatment, drying and anti-static equipment, rust prevention and anti-corrosion products, and cleaning subcontracting services
Co-located shows
The exhibition runs alongside VACUUM (Vacuum Exhibition), SAMPE Japan (Advanced Materials Technology Exhibition), Smart Factory Japan, High-Precision & Difficult-to-Machining Technology Exhibition and Surface Modification Exhibition; one registration gives access to all venues.
Register for entry or booths
Venue Map and Hotels Around
Tokyo - Tokyo Big Sight, East Halls 1-3, Tokyo