[Guide] What material is good for the insulation cup? The vacuum flask is a daily necessities that are frequently used in our lives. ...
(1) Simple identification method of heat preservation performance: pour boiling water into the heat preservation cup and screw the bottle stopper or c...
1. Before using the new product, use boiling water (or add some detergent to wash it several times for high temperature disinfection.) The function of...
Huaxiang vacuum cup is made of excellent stainless steel material and refined by advanced tailless brazing technology. The cup body is divided into in...
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