Daily maintenance of ceramic couple cups
1: Use a dishwasher to choose a dishwasher with a “porcelain and crystal” washing function. 2: Porcelain decorated with gold and platinum edges should not be heated in microwave ovens. 3: The pH value of the lotion must be between 11-11.5. When washing with water, the water temperature should not exceed 80 ℃. 4: Do…




















