Rang Dong’s Portable Thermal Container Elevates Convenience

When convenience meets performance, users get a thermal container that truly supports their lifestyle. Rang Dong, Vietnam’s leading manufacturer of vacuum flask products, has marketed model RD-1038N3.QT, a handheld portable thermos designed for both functionality and mobility. Built with premium materials and a user-friendly design, it is a must-have companion for people who value quality and comfort in hydration. 

Model RD-1038N3.QT features a sturdy 1-liter flask that can help active individuals meet their hydration needs. The body, lid, and stopper are all constructed from food-grade polypropylene (PP) plastic, known for its lightweight, durability and safety.   

The product comes in customizable colors and patterns, giving it a modern, personal touch. 

Structures of Rang Dong’s thermal container, model RD-1038N3.QT. 

Inside, the thermal container houses a high-quality glass refill made using advanced Japanese technology, which offers excellent thermal insulation for long-lasting performance.  

Model RD-1038N3.QT weighs comfortably in hand and includes a built-in ergonomic handle for easy portability.  

Certified with LFGB and SVHC standards, the device ensures user safety across international markets. The flask can maintain hot beverages for up to 12 hours and cold ones for up to 24 hours, providing consistent thermal control from morning till night. 

Exceptional features 

What truly sets this thermal container apart is its attention to user convenience and functional details.  

The screw-on lid doubles as a drinking cup, eliminating the need to carry an extra item. Its built-in stopper is easy to open and close, making pouring quick and spill-free.  

The wide-mouth design facilitates easy cleaning and filling, whether for boiling water, tea leaves, or even soup.   

 The colors shown in the photo above are available for Rang Dong's model RD-1038N3.QT.   

 A specially designed TPE gasket enhances the airtight seal, effectively preventing leaks during transport. The anti-slip bottom helps maintain stability on various surfaces and can be easily removed for cleaning or replacement.  

Thanks to the double-wall insulation and high-quality inner glass liner, the flask delivers excellent heat retention while keeping the outer surface cool to the touch. 

Applications 

Rang Dong’s thermal container is a perfect fit for a wide range of settings.  

For white-collar workers, travelers hitting the road or holiday makers busy with outdoor activities, the flask provides a reliable way to enjoy their favorite drinks at the right temperature. It’s especially ideal for people with long commutes or working physically demanding jobs where hot or cold drinks are not within reach. 

 Rang Dong’s thermal container can be a reliable hydration companion for daily use. 

The container’s 1-liter size is also great for family use, especially for tea sessions, soup sharing or for daily hydration.  

Rang Dong’s thermal container has gained strong market presence in Middle Eastern countries including Saudi Arabia, Yemen, Kuwait, and the UAE thanks to its cultural compatibility and global appeal.  

Moreover, the sleek and functional design makes it a smart option for gift-giving during holidays, corporate events or in the festive seasons. 

Should you have any questions or request a quotation of Rang Dong products, please send us an email to: export@rangdong.com.vn 

Websites: en.rangdong.com.vn and vacuumflask.rangdong.com.vn.