The second is Australian oysters. Australia is a country rich in Pacific oysters, and the sea water temperature is low, which is the best environment for oyster culture. Sydney rock oyster is the most famous in Australia. Many Australian chefs will choose Sydney Rock Oyster as their food, but it is rare in China market because of its low yield and high price.
Oysters are produced in coastal areas of China, and Zhanjiang Oyster is the most famous. Zhanjiang is surrounded by the sea on three sides, with a coastline of 1300 kilometers, which is the longest city in China. There are many bays in Zhanjiang, with vast beaches, reefs all over the coast and overlapping rocks. In addition, Zhanjiang was a volcanic eruption area in ancient times, containing a lot of trace elements and minerals, which nourished plankton and made it multiply and gather in large numbers, making it a delicious oyster. Zhanjiang Oyster has won the favor of the market because of its delicious taste, smooth meat and tender crisp.
Rushan City is located at the southeast end of Shandong Peninsula, with a coastline of 199 km, and has 500,000 mu of aquaculture land with national first-class seawater quality standards. The Huanglei River and Rushan River in China provide rich nutrients for this sea area, which promotes the reproduction and growth of marine basic organisms needed for oyster growth. Thanks to the unique sea conditions and climate environment, Rushan oyster is big, high in fat, good in meat quality and delicious. In 2008, "Rushan Oyster" was officially approved by the State Administration for Industry and Commerce and published as a geographical indication trademark.