With the development of industrial level, people's environmental protection consciousness gradually strengthened, ventilation equipment is becoming more and more widely applied in industry, in paper, energy, machinery, petroleum, cement, electricity, water, hospitals, coal, mining, metallurgy and other fields. Industrial ventilation equipment for its energy saving environmental protection, using a wide range, both cooling and dust removal, and can dispel peculiar smell, ventilated take a breath, and many other advantages and accepted by more and more enterprises. Cooltron is always trying our best to protect environment everywhere.