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…
Different types of pain and what to do about it
Muscle soreness after exercise. Symptoms: Muscle stiffness, soreness, and slight pain with activity…
Jiangsu Hanyao Medical Devices Co., Ltd Goes 100% Solar-Powered
We are proud to announce a significant milestone in our journey toward sustainability and environmental responsibility…
Find Relief with the Self-Heating Wrist Pain Patch
Wrist pain is a common issue, whether it’s caused by long hours of typing, sports activities, or repetitive motions…
8-Hour Wrist Heat Patch – Relief for Repetitive Strain & Wrist Pain
If you spend long hours on the computer or gaming, our 8-Hour Wrist Heat Patch is designed to prevent wrist strain…
Why Does Your Toe Warmer Feel Less Warm?
As temperatures fluctuate in early spring, many people still rely on toe warmers for outdoor activities or chilly mornings…
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’s the matters need to attention when use the air-activated heat packs?
Air-activated heat packs is very popular on current market, because it can help person to pain relief better…