1. You can use household alkaline noodles (soda ash, sodium carbonate) or screwdrivers (baking soda, sodium bicarbonate) mixed with warm water, configure a cleaning solution with a content of no more than 5%, and put the newly purchased glass into soaking In five minutes, use a soft cotton cloth to scrub inside and out.
2. After the cup has been scrubbed by the cleaning solution, put it into clean water to fully soak it, and use a soft cotton cloth to scrub the inside and outside.
3. After cleaning the cup, first control the water, put it into the electric tableware high-temperature disinfection cabinet for disinfection, and then use it. "
19June 2023
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