29
2019-10
(1) simple identification method of heat preservation performance: pour boiling water into the heat preservation cup and screw the bottle stopper or c...
29
2019-10
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...
29
2019-10
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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