Cooling Fan Features: 1. Frame: high quality galvanized board, high strength, corrosion resistance and strong; 2. blades: six beautiful and durable stainless steel blades, by balancing test, air volume cooling fan equipment, noise low, no distortion, no fracture; 3. Pulley: high strength aluminum-magnesium alloy casting heat, light weight, high strength; 4. Bearing: France imported bearings, high strength, low noise, long service life. Characteristics of a cooling fan, low noise, large air volume, low power consumption, cooling effect is obvious, ventilation, air can be, is the best choice for today's indoor ventilation cooling. 2, the motor and fan with V-belt drive, tension adjustment is extremely simple, smooth operation Weifang chicken cool fan, avoid harsh noise. 3. The shell is made of advanced automatic processing Yancheng wind cooling fans, high precision, galvanized or stainless steel laminates, anti-corrosive. Cooling fan equipment, Qingzhou Minhua temperature control equipment (certified), the cooling fan is provided by the people of China Qingzhou temperature control equipment plant. Temperature Control Equipment Factory Qingzhou public Hua (www.minhuawenkong.com) (www.minhuawenkong.com) (www.minhuawenkong.com123) is an industry leader in Shandong Weifang, fans, ventilation equipment, over the years, the company is implementing the scientific management, innovation development, the principle of honesty and trustworthiness, and satisfy customer needs. Qingzhou temperature control equipment in China and China leading the staff warmly welcome all inquiries negotiations, China and China Qingzhou temperature control equipment to create a better future.