Non-woven fabric high-speed slitting machine
Following the camera into the our non-woven fabric workshop. This is our high-speed slitting machine, which divides…
What’s the test method and instruments used for air-activated hand warmers?
For air-activated hand warmers, the requirements of test environment in lab is Stable temperature 25±1℃, Windless…
the difference between Self-heating Blankets and Common Aluminum Blankets
In emergency and survival scenarios, staying warm can mean the difference between life and death…
How Are Hand Warmers Usually Packed?
The most common packaging on the market is as shown in the video — a pair of hand warmers packed together…
The Large Warmer is being tested
Putting cotton towel on the bottom as heat preservation layer. Vertically shake the Large Warmer and let the powder accumulate as one end…
What is the Air-activated Thermal Blanket used for?
Air-activated thermal blankets are an advanced type of emergency blanket that generate heat when exposed to air…
New Disposable Self Heating Blankets
Introducing our innovative Disposable Self-Heating Blanket! This single-use blanket provides rapid and sustained warmth…
Tests for Air-activated Heat Patches in Hanyao’s Lab
Follow me, let’s have a look for our lab! In this short video, we will show you our test methods and test instruments for heat patches…
What are the benefits of Air-Activated Foot Insole Warmers?
In outdoor sports, keeping your feet warm and comfortable is essential for optimal performance and enjoyment…
Different types of muscle pain
Muscle pain can be divided into different types, depending on the cause of the pain and the manifestation of symptoms…