Which is good, Shandong tank centrifugal blower quality - Hao Feng tank centrifugal fan. Hotline: 0534-6350444 low noise cabinet centrifugal fan, with high temperatures, excellent performance, the new structure is compact, small vibration, light weight, ease of use, hotels, restaurants, auditoriums, theaters, basements, industrial enterprises, office buildings and other places ideal for smoke ventilation, high-rise building fire exhaust fan replacement products are now sold throughout the country, praised by users. Tank centrifugal fan features: 1. Structure compact appearance. Box with frame, box board assembly design. Framework uses advanced metal forming cold-formed unit time stretching, box board duplex board structure, inner silencer material, further reducing noise. 2. Provide import and export different direction, in order to meet the installation needs of different users. Using mold production, high dimensional accuracy, can be assembled after the break. 3. The main components of the fan impeller in the digestion and absorption of basic industrial products in the United States on LAU, all with mold production. For the wing front curved blade impeller with high efficiency, low noise, large air volume, stable, stable quality, durability and other characteristics. Spiral of high quality galvanized sheet steel or carbon steel plate, mechanized production.