Come and tour our non-woven fabric workshop
haoyao
07/01/2026
This is where the magic begins — rolls of colorful nonwoven fabrics, neatly stored and ready for production…
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This is where the magic begins — rolls of colorful nonwoven fabrics, neatly stored and ready for production…
The key to a zipper bag is heat sealing: position the zipper, fuse with heat, cool to set. Three steps, one seamless process.
After production, the warm patch is sealed while a brief oxidation reaction occurs, producing a small amount of steam.
From raw material processing to high-speed automated packaging, here is how we ensure every single heat pack delivers consistent…
Did you know? For disposable self-heating warmers, the quality of non-woven fabric directly determines temperature performance and stability.
We are a professional manufacturer equipped with fully automated disposable self-heating warmer production lines…
Do you ever wonder how the basic material outside of a high-quality heat patch is made? Follow me, let’s see this video…
Environmental Conditioning: The test is conducted within a controlled climate chamber to simulate a standardized…
On the production line, freshly assembled self-heating warm patches are conveyed in order to the fully automatic sealing station…