
Hanyao Medical
Jiangsu Hanyao Medical Devices Co., Ltd.
Jiangsu Hanyao Medical Devices Co., Ltd., established in 2017, mainly engaged in the research and development of medical heat patches, manufacture of disposable air-activated warmers, medical nanopore osmotic materials, heat sustained-release materials and warmer temperature-control materials.
The biggest OEM manufacturer of air-activated warmers and medical heat patches
Hanyao Thermal Solution for Outdoor
Jiangsu Hanyao Medical Devices Co., Ltd.
Our modern production factory with 50000 square meters, which is the biggest OEM manufacturer of air-activated warmers and medical heat patches in whole China.
Hanyao News Center

Do heat therapy patches work?
This article provides a comprehensive overview of heat patches, exploring their core function, scientific principles…

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…

Do Heat Patches Work for Shoulder Pain?
This guide addresses a common question: Do heat patches work for shoulder pain? We will explore the science behind heat therapy…