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Four strokes to distinguish the insulation cup advantages The quality of the cup on the market is mixed, ordinary consumers how to identify

In the use of the process to avoid collisions and shocks, so as not to touch a bad cup body or plastic, resulting in insulation failure or

1, the vacuum insulation performance Simple identification method: The boiling water into the thermos flask in a clockwise tightening of

The market on the sale of stainless steel mug variety, price difference is also very large, for some consumers, do not understand its

There are many layers inside the thermos, its interlayer is generally vacuum, to prevent heat conduction! The silver is then plated so that

The appearance is bright and clean without peculiar smell, after injecting the boiling water, the cup that has no heat feeling is able to

There are three ways of heat transmission: radiation, convection and transmission. The silver cup in the mug can reflect the radiant water,

Insulation Cup (Vacuum Cup) is generally made of ceramic or stainless steel with a vacuum layer made of water containers, the top covered,