1. Composite flow cooling method is adopted, which can cool the medium with high temperature and large temperature difference; 2, built-in maintenance platform, large internal space, maintenance is more convenient; 3. High air dryer design, unique exhaust system to ensure ventilation, fast heat dissipation, to ensure cooling effect; 4, low noise, wearing parts using domestic well-known brands, low failure rate, low maintenance costs; 5. The cooler adopts antifreeze-saving and energy-saving design, which ensures that the circulating water is drained to avoid freezing when the temperature in the northern region is low; 6. The shape design meets the requirements of international cooling tower certification, beautiful and generous, and the operation and maintenance are simple and easy.