1. to see whether it is well-known brand products. Because of the technical requirements of electric efficient heaters is not high, and even some small workshop-type enterprises are also producing, the market is difficult to let you rest assured heater, it is recommended to choose a big brand.
Second, look at the price level. In general, your product quality is not necessarily good, but cheaper is not necessarily good. Some manufacturers of counterfeit products to gain greater profits, manufacturing used in the poor parts to buyers a great security risk.
Third, according to the demand to choose. Consumers can choose according to their own use of the environment and conditions: electric oil surface temperature is low, comfort and thermal safety, suitable for many people, a place for children, but its thermal inertia, heating slowly, the volume is also slightly Big. Heaters small size, easy to move, heating up fast, but the relatively high energy consumption, easy to have a dry feeling.
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