Rang Dong’s Glass Vacuum Flask Delivers Reliable Solution

5월 31일, 2025

The flask model RD-2035 N6.X has recently been marketed by Rang Dong, Vietnam’s leading manufacturer of vacuum flasks. Capable of keeping beverages at the perfect temperature for extended hours, the model with customized colors and patterns represents a sleek and reliable solution for consumers. Whether used at home, in office or for travels, the versatile glass vacuum flask is the perfect choice for beverage lovers. 

Model RD-2035 N6.X has a tall, cylindrical shape that gives an aesthetic appeal and  sense of good functionality. The flask’s body made from PP plastic is lightweight, so it can be easily carried along for various activities while remaining durable. 

As the flask colors and patterns can be customized, users can choose a design that matches their style. 

Picture Structures of Rang Dong’s glass vacuum flask, model RD-2035 N6.X. 

Equipped with a PP plastic lid that doubles as a cup, the glass vacuum flask enhances convenience for drinking on the go. The stopper, made of the same high-quality material, provides secure sealing while being easy to open and close.  

A skid-resistant polypropylene bottom adds stability, preventing accidental slips and ensuring long-term durability. 

The flask's core feature is its high-quality glass refill, produced with advanced Japanese technology. This inner layer delivers excellent thermal insulation, retaining the beverage's temperature for up to 12 hours for hot drinks and 24 hours for cold drinks.  

Additionally, the TPE gasket ensures leak resistance, preventing unwanted spills and maintaining freshness. 

Exceptional features 

Model RD-2035 N6.X stands out due to its innovative design and high-performance insulation technology.  

Its glass interior helps retain the beverage’s original taste without any metallic aftertaste, a common issue with stainless steel alternatives, while the advanced glass technology used to make he refill provides exceptional heat retention. 

Picture 

 Rang Dong offers customized patterns and vibrant color options for its glass vacuum flasks. 

The lightweight and ergonomic design enhances portability, making it ideal for daily use, whether at home, in the office, or outdoors. The portable hanger allows for easy carrying, while the sturdy skid-resistant bottom ensures stability on various surfaces.  

Having obtained LFGB Certification and compliance with SVHC (Substances of Very High Concern) regulations, the glass vacuum flask meets global safety and quality standards, making it a trusted choice for consumers worldwide. 

Applications 

The RD-2035 N6.X is an essential companion for those who need reliable temperature control for beverages. At home, it allows users to enjoy hot tea or coffee, or any herbal drinks throughout the day. 

The sleek and durable construction also makes the flask an ideal choice for office settings, where professionals can rely on as they reach for their hot or cold drinks during long work hours. 

Picture 

Rang Dong’s glass vacuum flasks can keep water hot or cold for an extended period. 

For travelers and outdoor enthusiasts, the flask offers convenience and efficiency, as their beverages stay at the perfect temperature throughout the journey. Whether used for hiking, picnics or long commutes, its leak-proof design and sturdy handle make the flask a reliable travel companion. 

Moreover, this glass vacuum flask is highly valued in markets across Indonesia and the Middle East, where tea and coffee culture play a significant role in daily life.  

The ability to maintain the authentic flavors of hot beverages while keeping them fresh for extended hours makes this flask a top choice for traditional and modern consumers alike. 

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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