Inside Hanyao Workshop: The Heart of China’s Largest Warmer Manufacturer
Welcome to Hanyao Workshop, the largest warmer manufacturer in China. In this video, you’ll get a glimpse…
Toe Warmer Tension Testing
Check out the video, we use a tensile tester to test the tensile strength of the Toe Warmer Non-women bag…
How does a non-woven composite breathable membrane control the entry of oxygen into an air-activated warmer?
A non-woven composite breathable membrane is a crucial component in air-activated warmers, controlling…
Fresh new Period Pain Patch is on the way
Check it out! The fresh new Period Pain Patch is on the production line. We use automated production machines…
Non-woven fabric is perforated
Once all the preparations are in place, the punch machi […]
Sealing test of inner bag
Start the vacuum selaomh performance tester and adjust the pressure into 0kPa, then open…
The peak season of self heating warmers factory
Now is the peak production period of our factory. You can see that our production lines and workers are doing…
Why use air-activated hand warmers in outdoor sports?
The advantage of using air-activated hand warmers in outdoor sports, such as skiing, is that they provide instant…
Hanyao Wishes you a Happy New Year!
As we welcome the New Year, the Hanyao team extends our heartfelt gratitude for your unwavering support and trust over the past year…
How can I prevent frostbite?
Frostbite is a common condition in which skin and tissue damage is caused by exposure to extreme low temperatures…