Nuts are indispensable in leisure snacks. The smell of roasted seeds and nuts is the memory on the tip of the tongue and the hot fireworks. Although nuts are small, they "eat" out of the market of 100 billion yuan. On April 19th, the 16th China nut roasted seeds and nuts food, dried fruits and dried foods exhibition and gathering and supply conference was held in Hefei, Anhui Province. At the "National Brand Name" exhibition, nuts "big coffee" gathered together, and nearly 100 supply chain enterprises from domestic and overseas nut roasted seeds and nuts were present.