CHING TSUANG CO., led by Miss Ching Tsuang, serves as the sales agency for Come Tea and Teacher BaoZhuo's products. The company specializes in tea products processed using the exclusive BaoZhuo Energy Baking Method, which employs a multi-dimensional super heat wave effect to enhance the tea's quality by eliminating impurities and harmful components. This method ensures the tea is safe, delicious, and rich in beneficial ingredients. At the Taiwan International Tea Expo 2024, CHING TSUANG CO. showcased a rare collection of 'A-Century-Old ChaGao,' offering visitors insights into these unique, drinkable antiques.