In petrochemical, electric power, steel and other industrial processes, cooling process materials or products are an important part of production. At first, the cooling water system with heat exchange medium is widely used, but the water consumption usually accounts for more than 70% of the total industrial water consumption. After the cooling water is heated by the heat exchanger, it contacts with the air through the cooling tower to dissipate heat. Part of the water evaporates to take away the water that has been submerged, and then it is sent to the heat exchanger for recycling, which is the most common circulating cooling water system in production.

The industrial cooling water system has undergone several generations of technology updates such as direct current, circulating, open type, closed type, and composite type. The composite intelligent water-saving closed cooling system developed by Luoyang Gaohua has been widely used in steel, metallurgy, electric power, coal chemical industries and other industries, and has been widely praised by customers.

Luoyang Gaohua Environmental Cooling Technology Co., Ltd. takes "integrity management, service creates value" as the core concept of the enterprise, and strives to build China's most trustworthy and respectable manufacturer of air cooling, water cooling, and evaporative cooling equipment.