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Rang Dong’s Elegant Thermos Enhances Functionality In Style

April 26th, 2025

Rang Dong, Vietnam’s leading manufacturer of vacuum flask products, has developed thermos model RD-1040ST3 with aims to elevate beverage experience. Built from premium materials to offer exceptional heat retention, the elegant thermos with a user-friendly design is perfect for daily use and travel. Let’s explore the standout features and versatile applications in the following article. 

Model RD-1040ST3 combines practicality and aesthetics, making it a standout choice for everyday use. With a 1-liter capacity, the thermos is ideal for storing water, coffee, tea or herbal tea. Polished stainless steel used for crafting the body gives the thermos a modern, sleek appearance while extending the durability feature.  

Produced with advanced Japanese technology, the thermos’ high-quality glass refill can provide excellent heat retention in case of busy schedules as it is capable of keeping beverages hot for up to 12 hours, and cold for up to 24 hours.  

The sturdy lid is made from PP plastic, featuring a convenient press-to-pour button for ease of use. Its even water flow and anti-overflow mouth design help consumers avoid messy pouring. Its even water flow and anti-overflow mouth design ensure a mess-free experience.  Structure of Rang Dong’s elegant thermos, model RD-1040ST3. 

Model RD-1040ST3 includes a black plastic handle attached to the side for comfortable pouring and carrying. Additionally, the skid-resistant PP plastic bottom offers stability and easy disassembly for cleaning.   

A silicone gasket prevents leaks and keeps the beverages securely stored throughout the day. 

Exceptional features 

What sets Rang Dong’s elegant thermos apart is its blend of premium materials, cutting-edge technology and thoughtful design for outstanding performance. 

The durable body has a luxurious finish that complements any setting. Using this thermos, consumers will have their favorite beverage kept at the desired temperature for hours. 

  

Using premium materials, model RD-1040ST3 has reached a high-level perfection. 

Safety and quality are guaranteed, as the RD-1040ST3 has obtained LFGB certification and compliance with Substances of Very High Concern (SVHC) standards. 

These certifications reflect Rang Dong’s commitment to delivering safe, high-quality products that meet international standards. 

Applications 

The versatile elegant thermos is a must-have for modern lifestyles as it is designed for use on various occasions.  

The superior heat retention enables users to keep coffee, tea, herbal infusions or even soups warm throughout the day. It’s equally effective at maintaining the chill of iced beverages, such as water, juice or cold brew coffee for hours. 

  

Luxurious, modern design of Rang Dong’s thermos enhances the class of meeting and seminar spaces. 

The elegant thermos is ideal for use in homes, offices or for outdoor events.  

Its polished and elegant design makes it a stylish addition to various gatherings and even for dining table presentation.  

Thanks to its international certifications, versatility and superior thermal performance, model RD-1040ST3 can match any demand in export markets with various cultural aspects and environmental requirements, particularly in the Middle East, including Yemen, Saudi Arabia, Kuwait and the UAE. 

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. 

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