How to remove vacuum cup have taste?

Buy a new vacuum keep-warm glass, sometimes there will be the smell of plastic; Stainless steel metal taste; Used long vacuum keep-warm glass, glass can have the taste of water damage, had a great influence on our health. That have what good method for vacuum keep-warm glass in addition to taste? Guangzhou vacuum vacuum keep-warm glass manufacturer combining with the experience to tell everyone in addition to taste method, hope to help everyone. 1. Salt to taste. Use detergent to clean cup first, and then will dilute salt water into a cup, even after shaking, place two hours, finally will be clean cup. 2. Milk to taste. Use detergent to clean cup first, and then put two spoon milk into the cup, tighten the lid, even shaking for about a minute, finally pour out the milk, will be clean cup. 3. Orange peel to taste. Use detergent to clean cup first, and then the fresh orange peel into the cup, tighten the lid, placed about four hours, finally will be clean cup. Orange peel can also be replaced with lemon, method is the same. 4, strong tea to taste. Can use some thick flavour key tea, tieguanyin, pu-erh tea, such as, for example, with boiled water rushed, full cover for 15 minutes, then wash out again, no smell. If the above method can remove the peculiar smell of the vacuum keep-warm glass, and into hot water after vacuum keep-warm glass still can send out a strong excitant odour, suggest not to use this cup to drink water. Because this might be the material of vacuum keep-warm glass itself is bad, better give it up and buy a material, quality assured the normal manufacturer of production of vacuum cup more insurance.