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How to ensure the safety of shawl pads and heating pads

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September 28, 2025
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Video Description:
Watch this walkthrough to see how shawl pads and heating pads are made safer with thermal and overcurrent protection. We tour Nanjing Haichuan’s automated production lines and demonstrate how thermostats, thermal protectors, and temperature sensors are tested and integrated for reliable overheating protection. You’ll learn practical tips for selecting components, see certification and quality checks in action, and get quick performance insights for automotive, appliance, and new-energy applications.
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