GRP water tank,(ISO9001/ISO14001) 1;capacity:1--600m3 2;Material:FRP ... to marine culture, sea-farming ,seawater culture,can be as water treatment equipment,and chemical storage equipment purpose.This kind of ... , 8.enters board, 9. The overflow outlet, 10.the water inlet, 11.the water outlet, 12. The base (prepare by your side), 13 ...