Rang Dong's 1-liter tea flask guarantees the finest drink
One of the most consumed beverages worldwide is herbal tea. Its flavor depends on the quality of the tea and the temperature of the water used for brewing. While a tea flask produced by Vietnam's Rang Dong has been a favorite item in many families for years, the company's 1-liter tea flask is known for its capability of making the finest drink.
Every year, Rang Dong supplies domestic and foreign markets with about 23 million products. With significant investment, these vacuum flasks are produced on:
- Modern automatic production lines from the initial stage of glass melting with high-efficiency electric furnaces without emitting CO2, SO2 or dust into the environment
- Silver-plating technology with absolute heat radiation, stage of modern exhaustion
- Metal and plastic outer cases as well as the product designs.
Rang Dong expects to always keep the customers satisfied by supplying extremely high-quality products. Rang Dong's thermos flasks are trusted and selected by many domestic and foreign consumers.
Specifications
Following thorough research of customer demand, Rang Dong, Vietnam's leading manufacturer of vacuum flask products, has released a series of thermoses to meet daily needs and which have been welcomed by consumers.
Its 1-liter tea flask is capable of keeping the temperature of the liquid in storage at a range from 98 to 80 degrees Celsius after 6 hours. High-grade glass and gaskets are used in the assembly to enhance heat retention.
A sample of Rang Dong's 1-liter tea flask with smart LED temperature display.
Rang Dong’s products have been certified to meet technical hygienic and safety standards, including the QCVN 12-1, 2, and 3 in 2011 by the Health Ministry of Vietnam as well as the 2015 national standard QCVN 12-4. The 1-liter tea flask is safe since it contains no toxic chemicals or mercury.
Rang Dong’s 1-liter tea flask is suitable for a small group or a family.
Different pattern designs of the tea flask are offered, with hues of young and vibrant patterns. Customers can choose an appealing tea flask quickly thanks to a variety of vibrant colors on offer. Rang Dong's products have won customers' trust also because their industrial copyright and patents are all in place.
A cup of hot herbal tea can be served using Rang Dong's tea flask
Usage guideline
Rang Dong offers a simple operation of its tea flask. In order to fill the flask with hot water, simply turn the plug's lid counterclockwise. Please don't forget to carefully close the lid after pouring tea.
The flask is capable of keeping hot water, but it is fragile as it uses a glass refill. It is highly recommended to keep the tea flask out of children's reach and avoid dropping it.
Rang Dong’s production capacity
Every year, Rang Dong supplies about 23 million products to domestic and foreign markets. Having made significant investments in the production of vacuum flasks, the Hanoi-based company now has modern automatic production lines from the initial stage of glass melting, with a high-efficiency electric furnace that emits no carbon dioxide (CO2), sulfur dioxide (SO2) or dust into the environment.
The company uses silver-plating technology with absolute heat radiation and the stage of modern exhaustion.
The 1-liter tea flask can have either metal or plastic outer case.
Rang Dong's task is to always keep customers satisfied by supplying extremely high-quality products. Its tea flasks have so far been selected by many Vietnamese and foreign customers.
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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