Exhibition
Global Exhibitions & Industry Presence
Rotass actively participates in leading international exhibitions across food & beverage, horeca, and advanced industries including semiconductor and solar energy. From Europe to Asia and North America, we connect with global partners face-to-face, showcasing our food-grade gas solutions and specialty gas capabilities. Meet us worldwide. Discover our solutions in person.
Upcoming Exhibitions
Hotelex Shanghai 2026
📅: March 30 – April 2, 2026
Booth: 2.2H-C18
Feartured Products: Cream Chargers, Soda Chargers, Cream Whippers, Soda Makers
Semicon China 2026
📅: March 25 – March 27, 2026
Booth: N1-1762
Featured Products: Nitrous oxide, 7N High Purity Ammonia
Food & Horeca Exhibitions
Rotass offers a full range of food-grade gases, including nitrous oxide, carbon dioxide, and argon, widely used in food processing, preservation, and beverage applications. From cream chargers for professional kitchens to CO₂ solutions for sparkling drinks, our products are designed to meet the daily needs of horeca businesses and food brands. We work closely with distributors, wholesalers, and beverage partners worldwide, supporting everything from product supply to brand growth. Whether it’s a local café, a dessert chain, or a large-scale distributor, Rotass helps bring consistent quality and reliable supply to every application.
Industrial & Energy Exhibitions
Backed by Tonghui Gas’s manufacturing expertise since 2011, we also provide specialty and ultra-high purity gases for advanced industries. Our solutions are widely applied in semiconductor manufacturing and solar energy, supporting the technologies behind modern life.
Global Trade Shows
Across global exhibitions and trade shows, Rotass continues to meet partners face-to-face, exchange ideas, and explore new opportunities. It’s not just about showcasing products – it’s about building long-term partnerships and growing together in different markets.
Autumn Canton Fair 2025
Spring Canton Fair 2025
TPE (Total Product Expo)
Distribute with Rotass
Local Events
We support local promotions and events with marketing materials and product resources to help grow your business.
Online Resources
Rotass provides comprehensive digital support, including website content, e-commerce platforms (Amazon, Alibaba, Shopify), and marketing assets to boost your local sales performance.
Let’s connect at our next exhibition.
With Rotass, grow better, go further.
Contact
We will get back to you within 24 hours
Call
+86 185 8458 8323
rotass@cqthqt.com
