​In modern marine aquaculture, deep-sea cages have become essential facilities for fish and other aquaculture. With the expansion of marine aquaculture scale and continuous technological advancements, the durability and service life of deep-sea cages have become core concerns for aquaculture enterprises. This article will discuss in detail how to extend the service life of deep-sea cages from four aspects: material selection, structural design, daily maintenance, and scientific management, helping aquaculture enterprises improve economic efficiency. Read More

​With the continuous development of global marine fishery resources and the upgrading of aquaculture technology, the application of deep-sea cages in marine aquaculture is becoming increasingly widespread. Compared with traditional shallow-water aquaculture methods, deep-sea cages have advantages such as strong environmental adaptability, high aquaculture efficiency, and good controllability, and have become an important tool in modern marine aquaculture. This article will provide a detailed analysis of the characteristics, application scenarios, aquaculture techniques, and maintenance management of deep-sea cages, while also providing professional supply channel information for companies with wholesale or customized needs. Read More

​Deep-sea cages, as an important tool in modern marine aquaculture, are widely used in the production of salmon, tuna, eels, and various other marine aquaculture fish. Choosing the right cage material not only affects aquaculture efficiency but also directly relates to the cage's lifespan, wave resistance, and economic viability. In this article, we will analyze the advantages and disadvantages of several common deep-sea cage materials and provide reference suggestions for aquaculture enterprises. This article covers a performance comparison of four types of deep-sea cages: PVC, HDPE (high-density polyethylene), steel structures, and composite materials, helping you to scientifically select deep-sea cages and achieve efficient aquaculture. Read More