We are proud to announce a significant milestone in our journey toward sustainability and environmental responsibility…
Our factory is fully powered by a state-of-the-art photovoltaic solar system, achieving 100% clean energy with zero carbon emissions…
Our air-activated warmers are made from a carefully selected blend of materials that ensur efficient and long-lasting heat…
Start the vacuum seal performance tester and adjust the pressure into 0kPa, then open the transparent pressure vessel…
The customer provides the design artwork of the inner bag, and the designer updates and confirms the electronic layout…
Witness the future of self-heating warmer pack production! This 20-second clip showcases our cutting-edge automated packaging machine…
Take a peek inside the factory! Watch as self-heating toe warmers are made on our high-speed production line…
We are the only manufacturer in China producing low-temperature fabric composite film. With an annual output of 10,000+ tons…
Welcome to Hanyao Workshop, the largest warmer manufacturer in China. In this video, you’ll get a glimpse…
Check out the video, we use a tensile tester to test the tensile strength of the Toe Warmer Non-women bag…