NEWS
NEWS
October 2nd, 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.
October 18th, 2025
Rang Dong’s BPA-Free Vacuum Flask Offers Safety, Green FutureRang Dong’s BPA-Free Vacuum Flask Offers Safety, Green FutureThe BPA-free stainless steel vacuum flask made by Vietnam’s Rang Dong delivers a safe, durable and eco-friendly hydration solution for a sustainable lifestyle.
October 18th, 2025
Vacuum Flask Shapes Daily Coffee Drinking HabitsVacuum Flask Shapes Daily Coffee Drinking HabitsA modern vacuum flask can help transform our coffee drinking habits with style and convenience beyond routines while keeping up with environmental protection.
October 11th, 2025
Rang Dong’s Personal Flask Merges Portability, PerformanceRang Dong’s Personal Flask Merges Portability, PerformanceVietnam’s Rang Dong has released a personal flask capable of retaining drink temperature for hours, which is ideal for various work and life activities.
October 4th, 2025
Factory Insights: Manufacturing of Rang Dong’s Vacuum FlasksFactory Insights: Manufacturing of Rang Dong’s Vacuum FlasksEach vacuum flask has to go through eight production steps at Vietnam’s Rang Dong to reach the level of quality and durability needed to satisfy users globally.
September 27th, 2025
Modern Vacuum Flasks Bring Advanced FeaturesModern Vacuum Flasks Bring Advanced FeaturesApart from offering perfect heat retention, modern vacuum flasks with compact design deliver advanced features such as anti-spill cap and temperature display.
September 16th, 2025
Rang Dong’s Lever Pump Type Airpot Raises User ConvenienceRang Dong’s Lever Pump Type Airpot Raises User ConvenienceVietnam's Rang Dong has produced a lever pump type airpot with optimal heat retention for easy use, a perfect match for both personal and professional choice.
September 16th, 2025
Rang Dong’s Airpot-Style Thermal Flask Maximizes ConvenienceRang Dong’s Airpot-Style Thermal Flask Maximizes ConvenienceRang Dong introduces a premium 2-liter airpot-style thermal flask, combining high heat retention and effortless dispensing.
September 16th, 2025
Rang Dong’s Large Thermos Models Elevate Daily ComfortRang Dong’s Large Thermos Models Elevate Daily ComfortLarge thermoses made by Vietnam’s Rang Dong with elegant design offer excellent thermal performance, a perfect accessory for both home use and crowded events.