瑞典爱斯博特公司设计制造了一种巨型网箱养鱼装置，这种巨型网箱采用工程塑料制成，高8米，宽20米，长50米，容积达8000立方米以k。可据需要进一步扩大和缩小。在网箱的外侧有一个类似浮动船坞的机房，备有冷藏、充氧、饲料加工、库房等装备，可以在沿海和内河自由拖运，以保 Sweden Esbot company designed and manufactured a giant cage fish farming device, this giant cage made of engineering plastics, 8 meters high, 20 meters wide, 50 meters long, volume of 8000 cubic meters in k. Can be further expanded and narrowed as needed. In the outside of the cage there is a similar floating dock room, equipped with refrigeration, oxygenation, feed processing, storage and other equipment, can be freely towed along the coast and river to protect