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10월 2일, 2023
Rang Dong's latest vacuum flasks best in keeping heat for our dayRang Dong's latest vacuum flasks best in keeping heat for our dayBesides being useful for storing tea or coffee, vacuum flasks can also be our best assistant for keeping warm, pure water for the whole the day. The latest two models, capable of holding 1 liter and 1.3 liters, should be our first option thanks to their advantages. Let's take a closer look at these products.
12월 19일, 2025
Choosing Thermos Bottle As Corporate Gift Brings SuccessChoosing Thermos Bottle As Corporate Gift Brings SuccessA thermos bottle can be used as a corporate gift to show appreciation and responsibility, highlighting eco-conscious values, branding and building client trust.
12월 19일, 2025
The Science Behind Vacuum Flask Insulation TechnologyThe Science Behind Vacuum Flask Insulation TechnologyBehind every vacuum flask lies a fascinating bit of science, from double walls to vacuum space to heat transfer that keep our drinks exactly the way we love.
12월 13일, 2025
Rang Dong’s New Vacuum Flask Retains Flavor, Perfect HeatRang Dong’s New Vacuum Flask Retains Flavor, Perfect HeatThe new vacuum flask recently marketed by Vietnam’s Rang Dong with a stainless steel body offers reliability, original taste and style in various settings.
12월 6일, 2025
Best Materials For Safe Water StorageBest Materials For Safe Water StorageStainless steel, glass and BPA-free plastic are considered the best materials which can be used for safe water storage.
11월 28일, 2025
Rang Dong’s Innovative Pastel Vacuum Flask Boosts User ComfortRang Dong’s Innovative Pastel Vacuum Flask Boosts User ComfortAn innovative pastel vacuum flask made by Vietnam's Rang Dong with elegance offers great heat retention, raises durability and user's comfort.
11월 28일, 2025
Rang Dong’s New Style Vacuum Flask Enhances Modern LifestyleRang Dong’s New Style Vacuum Flask Enhances Modern LifestyleThe new style vacuum flask made by Vietnam's Rang Dong supports modern lifestyle, combining elegance, durability and convenience to meet demand in many places.
11월 14일, 2025
Five Mistakes Causing Vacuum Flask To Lose Heat QuicklyFive Mistakes Causing Vacuum Flask To Lose Heat QuicklyRecognizing five mistakes that often cause a vacuum flask to lose heat quickly will help users avoid a bad drink, while extending the appliance’s lifespan.
11월 1일, 2025
Rang Dong’s Glass Tea Flask Elevates Daily Brewing With StyleRang Dong’s Glass Tea Flask Elevates Daily Brewing With StyleAn elegant set of glass tea flask made by Vietnam's Rang Dong with premium materials is a perfect choice to enjoy tea, coffee or herbal drinks with convenience.