Hand Warmer
The size of our hand warmers are 95*55mm, it can provide 12 hours of warmth evenly and stably…
What are the functions and advantages of disposable self-heating patches?
The raw materials are mainly iron powder, activated carbon, vermiculite, super absorbent polymer, salt and water
Fixing Warming Belt Welding
The Warming Belt consists of two parts, the warm panels that fits the waist, and the elastic band…
What’s the raw materials of disposable hand warmer? And what’s the role of them?
Disposable heat packs typically contain a combination of ingredients that work together to generate heat…
Loading workers are working
In Hanyao, we need to load a lot of goods every day, whether it is warmer or non-woven fabrics. As the largest warmer manufacturer…
Do you know how air-activated warmers work?
In recent years, self-heating warmers have become more and more popular. They are not only small and easy to use…
Take you into our production line
What you see now is our fully automated production line, after putting raw materials into non-woven bag…
What’s the benefit of air-activated warming belt? And how to work of warming belt?
There are several benefits to choosing an air-activated warming belt…
What are the dangers of hypothermia in the human body?
Hypothermia is a medical emergency that occurs when the body loses heat faster than it can produce it…
Product production and packaging details.
There are almost 40 professional production lines, and the daily output of our factory reaches 5 million pieces…