山东省无棣县濒临渤海．拥有102公里的海岸线。为了在世纪之交赶上海洋经济发展这班快车，无津县充分利用丰富的水产资源，在其海洋化工有限公司建立了“一水五用”的科学体系。即：以初级水养殖太平洋牡蛎、混养鱼虾等产品；中级卤溴；高级卤放牧卤虫孵产虫卵；饱和卤制盐；老 Wudi County, Shandong Province is close to the Bohai Sea. Has 102 kilometers of coastline. In order to catch up with the rapid development of the marine economy at the turn of the century, Wujin County has made full use of its rich aquatic resources and established a “one water and five use” scientific system in its Marine Chemical Co., Ltd. Namely: Primary Aquaculture Pacific oysters, mixed fish and shrimp products; Intermediate halogen bromide; Advanced brine grazing Artemia hatch eggs; Saturated brine salts;