What is the most common method to help reduce back pain?
Back pain is a widespread issue, affecting individuals of all ages and lifestyles. Whether it’s from prolonged sitting…
New period pain patch
This our new air-activated period pain patch, the appearance looks like a heat, it can heat up to 8 hours, they have no side effects…
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…
Seal Test of Inner bag
Start the vacuum seal performance tester and adjust the pressure into 0kPa, then open the transparent pressure vessel…
Find Your Perfect Foot Warmer
Discover our three types of foot warmers, from full-foot coverage to targeted warmth…
Customize Your Perfect Heat Patch
We are the only manufacturer in China producing low-temperature fabric composite film. With an annual output of 10,000+ tons…
Heart-Shaped Period Pain Patch
In the video, you’ll find our Heart-Shaped Period Pain Patch. Its cute, heart-like shape is designed to bring warmth and comfort…
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…