Square transverse flow FRP cooling tower一、Specification: 1. (North part of China) energy saving & low noised type:(A)HBLD-300,500,700 2. (North part of China)energy saving & super low noised type:(A)HBLCD-300,500,700 3. (North part of China)energy saving & super low noised type:(A)HBLG-300,500,700 4. Assembled energy saving & low noised type: DBHZ-80,100,125,150,175,200,250,300,350,400,450,525, ...