jaunumi

  • How to choose a cup

    1. Simple identification method of vacuum insulation performance: Pour boiling water into the thermos cup and tighten the cork or lid clockwise for 2-3 minutes and then touch the outer surface of the cup body with your hands. If the cup body is obviously warm, it means that the product has lost T...
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  • What are the uses of cups?

    The most commonly used cups are water cups, but there are many kinds of cups. In terms of cup materials, the common ones are glass cups, enamel cups, ceramic cups, plastic cups, stainless steel cups, paper cups, thermos cups, health cups, etc. How to choose a safe water cup suitable for drinking?...
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  • Glass maintenance

    Although the glass is transparent and beautiful, it is not easy to preserve, and must be placed carefully. In fact, among all the cups made of materials, glass is the healthiest. Because the glass does not contain organic chemicals, when people drink water or other drinks with the glass, they do ...
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  • Kā izvēlēties glāzi

    1. Whiteness: no obvious color is required for the exposed glass. 2. Bubbles: A certain number of bubbles of a certain width and length are allowed, while bubbles that can be punctured by a steel needle are not allowed. 3. Transparent pimple: refers to the glass body with uneven melting. For glas...
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  • Material of glass

    1. soda lime glass: important components are silicon dioxide, sodium oxide and calcium oxide Disadvantages: Hot drinks are easy to crack, and the temperature needs to be below 90 degrees 2. High boron silicon material: it is named because of the high content of boron oxide. Commonly used with tea...
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  • Classification of glass uses

    The glasses are divided into double layer glasses and single layer glasses. Their production processes are different. The double layer glasses mainly meet the needs of advertising cups. The logo of the company can be printed on the inner layer for promotional gifts or gifts, and the insulation ef...
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  • How to clean the scale in the stainless steel kettle

    1. Mix white vinegar and water in a ratio of 1:2, pour the solution into a kettle, plug it in and bring it to a boil, and then let it stand for 20 minutes until the scale softens. 2. Put the potato peel and lemon slice into the pot, add water to cover the scale, boil and let stand for 20 minutes ...
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  • What happened to the stainless steel insulation cup that suddenly lost its heat preservation

    There are many kinds of insulation cups on the market, but the quality is uneven. Do you know how to buy a high-quality thermos cup and how to use it to drink? Tips for buying good quality insulation cups: insulation performance identification. The thermal insulation performance of the thermal in...
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  • How to clean the scale in the stainless steel kettle

    1. Mix white vinegar and water in a ratio of 1:2, pour the solution into a kettle, plug it in and bring it to a boil, and then let it stand for 20 minutes until the scale softens. 2. Put the potato peel and lemon slice into the pot, add water to cover the scale, boil and let stand for 20 minutes ...
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  • What happened to the stainless steel insulation cup that suddenly lost its heat preservation

    There are many kinds of insulation cups on the market, but the quality is uneven. Do you know how to buy a high-quality thermos cup and how to use it to drink? Tips for buying good quality insulation cups: insulation performance identification. The thermal insulation performance of the thermal in...
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  • Which cup is best not to buy

    1. Do not buy cups, especially plastic ones, that do not meet national standards. 2. Glass or ceramic cup with pattern inside the cup. This kind of cup is beautiful but easy to break. 3. Glass with impurities or bubbles, and it is best to change the glass once a year. Above what is the most safe ...
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  • Which material is the safest

    A KIND OF CUP IS GOOD LOOK FROM 3 RESPECTS COMMONLY: HAVE POISON, HAVE PECULIAR SMELL, BEAUTIFUL OR NOT. Therefore, which kind of cup material cup is also inseparable from these aspects. 1. The glass Glass is a typical glass that is non-toxic and odor-free. Glass has the advantages of smooth surf...
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