Shandong Shandong blower manufacturer _ Blower Factory Company Name: Henan Hong Fan Co., Ltd. Company website: www.henanhongjifengji.com sales department: Mobile Tel: 15518086290 fixed hotline: 0394-7892627 QQ: 445528270 E-mail: henanhongjifengji@163.com Shandong Blower Factory _ Shandong blower works different manufacturers, using a curved centrifugal fan blades, gas flung by centrifugal force at the cabinet, while the blower is used in two 8-shaped blades, the gap between them is small , by two blades squeeze, squeeze to the gas outlet. 2, due to the different works, generally they work different pressure, outlet pressure blower is relatively high, and relatively small centrifugal fan. 3, air flow, generally used in the blower air volume requirements of small but pressure for higher ground, and centrifugal fan with low pressure requirements, air flow requires a large place. 4, manufacturing precision is not the same, high blower required accuracy, the assembly requirements are very strict, but relatively loose centrifugal fan. Of course there are some small differences will not say. Shandong Shandong blower manufacturer _ Blower Works