• Ice bag water injector tool fast portable electric hand warmer funnel electric hot water bag ice box ice plate water injector
  • Ice bag water injector tool fast portable electric hand warmer funnel electric hot water bag ice box ice plate water injector
  • Ice bag water injector tool fast portable electric hand warmer funnel electric hot water bag ice box ice plate water injector
  • Ice bag water injector tool fast portable electric hand warmer funnel electric hot water bag ice box ice plate water injector
  • Ice bag water injector tool fast portable electric hand warmer funnel electric hot water bag ice box ice plate water injector
Ice bag water injector tool fast portable electric hand warmer funnel electric hot water bag ice box ice plate water injector
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Question: Which one has better cooling effect, water-filled ice pack or technology ice

Answer: A: The technology ice pack works well. Disadvantages of water-filled ice packs: 1. A special person is required to fill the water, and the water needs to be filled to a certain scale. After the water is filled, the internal air needs to be squeezed out, which wastes time and labor; 2. It is easy to break, especially in the process of express delivery. Pressure rupture, causing the material in the bag to contaminate the thermal insulation product, affecting the quality of your product; 3....

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