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Double Wall Mug

Double Wall Mug Manufacturers

Zhejiang Fanen Smart Home Co., Ltd.

About Fanen

Zhejiang Fanen Smart Home Co., Ltd. is comprehensive China Double Wall Mug Manufacturers and Double Wall Mug factory integrating research and development, production and sales. We committed to the production of stainless steel vacuum bottles, electronic scales, plates and other stainless steel products and other accessories.
Fanen has a professional R & D team, with advanced production equipment, which can meet the needs of different consumers. Fanen has successfully developed a number of thermos with excellent quality, which are highly recognized by consumers. The annual production of more than 10 million vacuum thermos cups. Mainly exported to the United States, Germany, Japan, Spain, Italy, the United Kingdom, South Korea, Australia, Canada and other dozens of countries, with well-known brands in China and abroad, has become an important supplier of high quality thermos brand companies in China.


  • Zhejiang Manufacturing Certificate
  • Test Report
  • OHSAS18001:2007
  • ISO14001:2015
  • ISO9001:2015


Industry Knowledge Development

Double Wall Mug

Why Double Wall Mugs Are the Must-Have Item for Any Coffee Lover

Double wall mugs have become increasingly popular among coffee lovers, and for good reason. These mugs are designed to keep your coffee hot or cold for longer, making it the perfect choice for people who enjoy sipping on their favorite beverage throughout the day.
One of the main benefits of double wall mugs is their ability to retain temperature. The double wall construction creates a vacuum layer between the walls, which acts as an insulator. This means that your coffee will stay hot for longer without burning your hands, and your iced coffee will stay cold for hours without sweating.
Another benefit of double wall mugs is their durability. These mugs are made with high-quality materials that are resistant to chipping, cracking, and breaking. This means that you can use them for years without needing to replace them, making them a cost-effective choice.
Double wall mugs also come in a variety of styles and designs, making them a stylish addition to your kitchen or office. They are available in different colors, shapes, and sizes, so you can find the perfect mug to match your personality and preferences.
Overall, double wall mugs are the must-have item for any coffee lover who wants to enjoy their coffee at the perfect temperature for longer. They are durable, stylish, and practical, making them the perfect choice for daily use.

The Science Behind Double Wall Mugs: Understanding How They Work

Double wall mugs are designed with a unique construction that makes them different from other types of drinkware. The science behind their design is what allows them to keep your drinks at the perfect temperature for longer.
The basic principle behind the design of double wall mugs is that they create a vacuum layer between the walls. This vacuum layer acts as an insulator, which means that it slows down the transfer of heat between the contents of the mug and the environment.
When you pour a hot or cold beverage into a double wall mug, the vacuum layer prevents heat or cold from escaping or entering the mug, respectively. This means that the temperature of your beverage will be maintained for longer, keeping your coffee hot or your iced tea cold for hours.
The materials used in the construction of double wall mugs also play a role in their insulating properties. Most double wall mugs are made of high-quality materials such as borosilicate glass, stainless steel, or ceramic, which are all excellent insulators.
Borosilicate glass, for example, is a type of glass that is resistant to thermal shock and can withstand high temperatures without cracking. Stainless steel is also a good insulator, and it is durable and lightweight. Ceramic mugs are also good insulators and are available in a wide range of colors and designs.
In conclusion, the science behind double wall mugs is based on their unique construction, which creates a vacuum layer between the walls and slows down the transfer of heat. This, combined with high-quality materials, allows double wall mugs to maintain the temperature of your beverages for longer, making them the perfect choice for coffee, tea, and other hot or cold drinks.