Dangtu County is a county under the jurisdiction of Ma'anshan City, Anhui Province. It is located in the eastern part of Anhui Province, between Nanjing and Wuhu. It is located at the top of the Yangtze River Delta urban agglomeration, close to Jiangning, Gaochun and Lishui in Nanjing, Jiangsu Province. Bordering 3 counties (districts), the total length of the border with Jiangsu is 126.9 kilometers, and it has 20 kilometers of Yangtze River coastline. It is an important riverside and border county in Anhui Province. Since 2003, it has ranked among the top ten economically powerful counties in Anhui for four consecutive years, and the per capita net income of farmers has ranked first in Anhui Province for six consecutive years. Dangtu is the first county in Anhui Province to be exempted from agricultural taxes, an advanced county in science and technology work in the country, Anhui's first national health county, an advanced county in creating civilized counties in Anhui Province, a national model county for villagers' autonomy, the first top ten counties for investment environment in Anhui Province, and the best county for Zhejiang merchants. It is a city with investment potential and has been rated as a national model county for dual support for many times.

Caishi Dried Tea

"Caishiji" brand dried tea has a history of more than 200 years. It originated during the Jiaqing period of the Qing Dynasty and was one of the tributes to the Qing Dynasty. After liberation, it was also praised by some leaders of the party and state, and was deeply loved by consumers. Products have been exported to Japan, Singapore, Hong Kong and other countries and regions. Won three silver awards for provincial and ministerial excellence and China's first high-quality health care products at China's First Food Expo and the 92nd Hong Kong International Food Expo. And won the title of famous trademark of Anhui Province. Dried tea is refined from more than a dozen natural materials such as high-quality soybeans and licorice. It has the characteristics of red color, long chewing taste, long-lasting aftertaste, toughness and constant folding. In addition to being rich in plant protein, it also contains 18 kinds of amino acids needed by the human body, as well as more than a dozen trace elements such as calcium, magnesium, molybdenum, manganese, selenium, strontium, and copper. At the Fifth National Society of Trace Elements and Human Health, it was identified by some well-known nutrition experts as a nutritional and health food with good color, aroma and taste, suitable for all ages. It is also the best food for traveling, drinking, and drinking tea.

Huangchi pickles

Huangchi pickles are produced in Huangchi Town, Dangtu County. The rich and fresh local products and the people’s long-standing custom of making pickles make Huangchi’s Pickles are famous far and wide and have a broad consumer base in East China. The pickles here are made with fresh ingredients, sophisticated craftsmanship and unique taste, making them a great accompaniment to meals. Particularly worth mentioning is the coriander that is popular in this area. It is made from dried shredded cabbage mixed with chili powder, sesame seeds and a variety of spices. It will not deteriorate after being placed in the jar for many years. Put it in a small dish, drizzle it with sesame oil, and you will feel the mellow and rich flavor when you chew it. The slightly spicy and umami flavor penetrates the back of your tongue, making you unable to bear to swallow it. It’s the perfect accompaniment for sipping some tea.

Red-heart duck eggs

Shijiu Lake red-heart salted duck eggs are one of the "Shijiu Lake" brand series products of Huyang Poultry Industry and Trade Co., Ltd. The water area of ??Shijiu Lake is wide, pollution-free and has no pollution sources. It rises in summer and falls in winter, flowing into the Yangtze River. The water quality is bright and clear, slightly sweet and neutral; the aquatic plants are abundant, and there are many fish, shrimps, snails, and earthworms... The free-range Huyang shelducks feed on these natural aquatic organisms and obtain their nutrient essence, so the hearts of their eggs are naturally bright red , rich in protein and a variety of trace elements needed by the human body. Shijiu Lake Red Heart Salted Duck Egg is made by combining century-old traditional craftsmanship with modern technology and refined through eight processes. It has a unique flavor, is refreshing and appetizing, and is extremely nutritious. It is a delicious delicacy for people's dining tables, work fast food, festive banquets, and as gifts for relatives and friends.

Dangtu crab

Scientific name: Chinese mitten crab Origin: Dangtu County, Ma'anshan Characteristics: Dangtu river crab is large, thick-meaty, rich in nutrients, and is an aquatic treasure. Guide: River crabs in the golden autumn season have plump roe and delicious meat, which is a must-try