The packaging of the real "Uni-President" brand "Green Tea" not only indicates that the manufacturer is "Uni-President (China) Investment Co., Ltd. authorized Kunshan Uni-President Food Co., Ltd. to manufacture", but also has the "QS" quality and safety certification mark, but the fake product does not have this safety mark.

Look at the packaging. First of all, the printed products are bright and clear, and then look at the production date. The fake ones are vague and easy to be removed. It is really clear and stable when the laser is punched, and whether the bottle cap is loose or not. The bottle cap really bites well and is connected with the lower ring. Now it is the taste and color. The fake green tea tastes sour and dark.