According to Gome. com, Haoliyou chocolate pie is one of Haoliyou's products, which is a three-in-one product of biscuits, soft candy and chocolate.

Hao Liyou, a Korean brand. 1995, Haoliyou officially settled in Langfang Development Zone. The product line mainly includes three series: the first category is pie products, the second category is cake products, and the third category is chewing gum products.