National standard hot water bag factory

Choose the right hot water bag more comparisons, consumers should be more comparisons when buying, due to the high cost of manufacturing electric heating wire (tube) type electric hot water bag, the factory price is mostly in the 25 yuan -30 yuan or more, the price of the product if it is lower than this price, you should be careful to buy. In addition, consumers in the purchase of electric hot water bags must retain good proof of purchase, in order to defend the rights.

Check the material of the outside wrapper. After all, it is to be held close to warm things, if the heating process, emitting odor, fading, etc., which will certainly have a negative impact on the human body. Of course, you can also buy the inner liner type, outside additionally wrapped in wool fabric of this kind. After heating inside, put on the jacket can be used, the jacket does not like, you can also DIY to change out.

Electric hot water bag company to choose the right hot water bag to see if there is a heating protection function. Electric hot water bag in the heating process will have expansion phenomenon, the explosion is because the expansion is too large, the external wrapping can not withstand the pressure of internal expansion caused. There is a mechanical automatic power-off heating charging seat, which can certainly significantly improve the safety performance.