1. The wholesale market of Beijing Sidaokou Aquatic Products Company is a wholly state-owned enterprise owned by Beijing Aquatic Products Corporation. It is located atNo. A 1 Sidaokou Road, Dazhongsi, Haidian District, with the Third Ring Road in the north and the Beijing-Zhangjiakou Railway in the east. There are special railway transportation lines and large parking lots in the market. The location is superior and the traffic is very convenient. The market covers a total area of 5 1000 square meters, including 8,000 square meters for storage, 0/0000 tons for refrigeration capacity and 0/6000 square meters for business area, with 364 booths. Market owners should sell, freeze and store aquatic products, meat, eggs and vegetables, wine, beverages, canned food, dried fruits, seasonings and other businesses. Geographical location I told you, the market price of yellow croaker and hairtail varies with weather, geography and people. For example, during the Spring Festival in 2009, the price of yellow croaker was 50% less than that bought in the supermarket. If you have the conditions, you can choose to buy it yourself.