As the most expensive fungi, truffle is known as the "black diamond underground" in Europe by its unique flavor and culture. For thousand years, truffles are rare cate. Though they are not good in looking, the excellent taste makes it rank the first three cates together with caviar and goose liver. People have been eating truffle for thousand years. Ancient Greece and Roman worship the King of Love with truffle. It is said that Napolean has a son after eating the black truffle. So, in Europe, people believe the truffle is a magic mushroom with strange power. They were symbolized as power, wealthy and position. It is also the healthy mushroom with 50 kinds of biological active ingredients including 17 kind amino acids, 8 kind of vitamins, protein, male ketones, sterols, sphingolipids, fatty acids, and trace elements. The total out of truffle all over the world is 1000-2500 tons, China occupies 200-300 tons, about a quarter of the total output. Yunnan province, with its unique three-dimensional climate and abundant rainfall and sunshine on the mountains at the altitude of 1000-3000m, is regarded as China truffle hometown since its truffle output accounts for 80% of the total in China and its quality is the best in China. Especially, the truffles growing in some regions of Yunnan is very similar to Tuber melanosporum in appearance and smell.We have own cooling warehouse for store and modern factory to pack and deep-process the truffle. With these advantages, we can supply the excellent truffle for all the buyers all over the world.