1, huangzhong broad bean. Huangzhong broad bean, a specialty of Huangzhong County, Xining City, Qinghai Province, is a geographical indication of national agricultural products. Huangzhong County has a long history of planting broad beans, which is the main producing area of broad beans in Qinghai Province.

2. Huangzhong flax. Huangzhong flax, a specialty of Huangzhong County, Xining City, Qinghai Province, is a geographical indication of national agricultural products. 20 17 On April 20th, People's Republic of China (PRC) and the Ministry of Agriculture officially approved Huangzhong flax to register and protect geographical indications of agricultural products.

3. Xining carpet. Xining Tibetan pure wool jacquard carpet is the first in China, with unique technology, full fluff and durability. Qinghai carpet production has a long history and is one of the earliest areas in China. According to "Textile History", an 8-button carpet was unearthed from the site of ancient buildings discovered in dulan county 1960, which has a history of four or five thousand years. In the Eastern Han Dynasty, the knitting technology of velvet carpet has spread in Qinghai Lake area.