Smoothies is one of the popular diet drinks in Europe and America. This product is unique in that it can be mixed with any fruit or juice without adverse effects. Even fruits as acidic as lemon can be mixed with this powder. Just add a little favorite fruit and juice, and then mix the powder and ice cubes with a blender to make a cool and healthy fruit ice without milk fat, lactose and cholesterol. It is easy to make and has high profit value. Now it is a very popular product in the catering industry. There are many four-and five-star hotels and international chain restaurants in China. The trademark "Stir Skating" has been registered in Hongkong, China and Asia.