One of our synthetic fiber factory uses open type cooling tower, which cause long process line at the early stage, the product qualification rate to be affected after scaling. Last year, this factory purchased the HBY cross flow type closed cooling tower from us for energy saving transformation, and the energy saving effect was remarkable. At the same time, the process was shortened to solve the scaling problem of heat exchanger. Huatal group provides high quality closed cooling tower solutions and services to our customers, and always creates value for them.