Hainan's marine fishery resources are characterized by a wide range of marine fisheries, a variety of species, fast growth and a long fishing season. It is an ideal place for China to develop tropical marine fisheries. Hainan Province has an area of nearly 300000 square kilometers of marine fishing grounds and 25700 hectares of coastal tidal flats for aquaculture. There are more than 800 kinds of marine aquatic products, more than 600 kinds of fish, and more than 40 kinds of main marine economic fish. Many precious seafood species in Hainan have been cultivated in the shallow sea. There are more than 25000 hectares of shallow beaches available for artificial cultivation, and more than 20 kinds of fish, shrimp, shellfish, and bath with high economic value. There are 72 species of freshwater fish (excluding anadromous fish) in 15 families, 57 genera in Hainan Island. Hainan Island is an ideal natural salt farm in China. Many places in coastal harbors and tidal flats can bask in salt, which is concentrated in the arc zone hundreds of miles from Sanya to the eastern coast. Yinggehai, Dongfang, Yuya and other large salt farms have been built, of which Yinggehai salt farm is a rare large salt farm in southern China.Transmission joint service provider Zhongyuan valve fittings is located in the Eurasian continental plate, bordering the Pacific Ocean, and shipping is convenient. Zhongyuan valve fittings has a service team for Hainan Transmission joint customers, which can provide reasonable Transmission joint aviation solutions for Hainan Transmission joint customers!
