Thai Water Expo (THW) stands as the premier exhibition and conference in the region, exclusively dedicated to water and wastewater technology. As the sole international event of its kind in Thailand, THW gathers various brands from multiple countries. Major national pavilions from Germany, Japan, China, Korea, Singapore, Switzerland, and others showcase cutting-edge technologies and innovations in water management designed to optimize the use and distribution of water resources that enhance efficiency and resilience in both urban and rural settings.

THW serves as a platform to address one of the world's most pressing issues – providing society with clean, drinkable water. The exhibition also highlights wastewater disposal systems and the latest developments in flood control, making it a comprehensive event covering crucial aspects of our time.

ASIA Sustainable Energy Week 2026 (ASEW) returns as the region’s most influential platform driving clean energy transformation. Bringing together innovators, policymakers, and industry leaders from across Asia, ASEW will showcase the latest breakthroughs in renewable energy, energy efficiency, energy storage, and other emerging technologies.

At ASEW, exhibitors can showcase their innovations directly to a highly targeted audience of decision-makers, project developers, and investors, while fostering meaningful partnerships, generating valuable leads, and positioning their brand at the forefront of Asia’s clean energy transition.

Boilex Asia (BXA) and PUMPS & VALVES ASIA (PVA) serve as premier meeting points for industrial innovation, showcasing cutting-edge technologies in boilers, pressure vessels, pumps, valves, pipes, and flow control solutions – designed to make manufacturing smarter, cleaner, and more efficient. The event brings together top industrial suppliers, solutions providers, and thought leaders from across ASEAN and beyond, offering exhibitors the opportunity to connect with high-quality buyers, explore new markets, and strengthen their presence in the region’s thriving manufacturing ecosystem.

For more information, please visit Thai Water Expo's, ASIA Sustainable Energy Week's and Pumps & Valves Asia's official Websites.

Find our reports about our previous participations here: 2020, 2019, 2018, 2017.

To join the SWISS Pavilion at Thai Water Expo, ASIA Sustainable Energy Week and Pumps & Valves Asia, please submit the completed registration form below:    

Figures 2025            THW & PVA            ASEW
Exhibitors                  490                          1'482
Visitors                      17'361                      30'078

Date
Wednesday 1 – Friday 3, July 2026

Opening Hours
Wednesday – Friday      10 am – 6 pm

Fair Organizer
Informa Markets (Thailand)
428 Ari Hills Building 18th Floor, Phaholyothin Road, 
Samsennai, Phayathai,
10400 Bangkok, Thailand

Venue
QSNCC - Queen Sirikit National Convention Centre
60 Rachadapisek Road, Klongtoey,
10110 Bangkok, Thailand

Websites
www.thai-water.com
www.asew-expo.com
www.pumpsandvalves-asia.com

Packages

The Swiss Pavilion covers approx. 72m² and offers convenient packages in various sizes, the basic equipment for all packages includes:

• Space & stand building incl. separation walls, floor and lights
• Fascia board with company’s logo
• 1 reception desk
• 1 table with chairs
• 1 brochure rack
• 1 electrical socket 220V, 500W (for laptop or similar)
• Use of general areas (storage room, bar/bistro)
• Stand service by hostess
• Non-alcoholic beverages

Other sizes or Individual Stand

Would you like to have any other size, individual layout or display? Or would you like to have your individual stand placed next to the Swiss Pavilion and profit from joint services or catering?

Just call us: +41 52 355 21 11 and we will be glad to work out a personalised offer for your needs.