The square style net-cage's main body is PE80 pipe, which diameter is 250mm. This kind of net-cage can be cultured in the sea area where wind power is less than 8 levels; velocity of flow is slower than 0.6m per second, height of wave is under 4m. Normally the net-depth is 5m. Haiyoo can ensure the lifespan of this kind net-cage longer than 10 years. There are four specs of the square style net-cage: 6×6、8×8、10×10、12×12.The kind of net-cage can be chosen and arranged optionally to easy[...]

1. the Performance on anti-storm:can resist typhoon at 12 level, billow at 5 meter-high. Its capacity gets to 75 percents when the velocity of flow is at 1m per second. 2. usage lifespan:The structure of the net-cage can be used more than 10 years for the whole structure has no metal accessories, needing no mend. The net-clothes can be used in 2 or 3 years. 3. net-exchanging technic:The net can be exchanged manually and easily. The time of net-exchange is more than 6 months because of the excellent[...]

1. The Performance on anti-storm:can resist typhoon at 12 levels, and billow at 7 meter-high. Its capacity gets to 85 percents the o the velocity of flow at 1m per second. 2.submergence state: the slant corner of net-cage\'s buoying and subsiding is within 10° under 1m per second of the velocity of flow. 3.submergence time: the submergence time of submerged net-cage is between 8 and 15 minutes (can be controlled); and the floating time of submerged net-cage is between 3 and 13 minutes (can[...]