Hanyao Medical
The cold never bothered me anyway
Company Profile
Jiangsu Hanyao Medical Devices
Jiangsu Hanyao Medical Devices Co., Ltd belongs to Jiangsu Natural Environment Protection Technology Co., Ltd which established in 2011, 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.
As the largest manufacturer of air activated warmers and the only one manufacturer who can produce low-temperature fabric composite film in whole China, our actual production technology and quality are completely ahead of the international level, we can precisely control the temperature and heating time of the product through the medical nanopore breathable material.
Our Certification
Hanyao Medical Certifications
We have obtained certifications with advanced technology and high-quality products, including ISO13485, CE, ISO9001, BSCI, HALAL, SGS TEST, Medical Production License, Clinical Test for Skin Sensitization, Clinical Test for Skin Irritation, etc.
ISO13485-Certification
CE Certification
ISO9001 Certification
ISO9001 Certification
BSCI Certification
HALAL Certification
SGS Certification
Medical Production Lincense
Clinical Test for Skin Sensitization
Clinical Test for Skin Irritation
Advantages
Why Choose Hanyao Medical
Factory supply, Source shipment
37 production lines
37 production lines
China biggest manufacturer
China biggest manufacturer
Low-temperature fabric
Low-temperature fabric
Guaranteed quality, Distinctive service
High-quality iron powder
High-quality iron powder
More stable temperature
More stable temperature
High frequency detection
High frequency detection
More types, More choices
Regular Air-activated Products
Regular Air-activated Products
Physical Therapy Products
Physical Therapy Products
Our air activated warmers all contain a mixture of natural ingredients, like Iron Powder, Super Absorbent Polymer, Water, Vermiculite, Activated Carbon and Salt. The principle of exothermic chemical reaction is the Tri-iron tetraoxide contact with oxygen to release heat from oxidation reaction, Activated Carbon, Sodium Chloride, Water and Super Absorbent Polymer are catalyst to accelerate exothermic chemical reaction of Tri-iron tetraoxide and oxygen, Vermiculite will expands because of heat , and then form a layer for heat preservation to extend the heating time.
The heat patch can stimulate circulation and activate a smoother flow of blood, providing temporary relief of minor muscular and joint aches and pains associated with overexertion, strains, sprains, and arthritis.
All the inner materials in the product are pure natural and friendly to the environment.
Yes, our products are disposable and cannot be reused. Once the sealed bag is opened, the product will react immediately after contact with the air, releasing heat until the reaction is complete.
Generally, our products have a shelf life of at least 3 years.
We can do OEM and ODM. We can customize exclusive packaging and products for you. If you are interested, please contact us.