Pneumatic blower performance standards: MT 500-2008 "coal mine gas (liquid) dynamic local fan technical conditions", Q / ZFJ 008-2013 "FQ series of mine pneumatic push-Axial local fan." Pneumatic blower normal conditions a) altitude does not exceed 2000m; b) Operating temperature: + 4 ℃ ~ + 40 ℃; FQ-180 # FQ-3.55 pneumatic pneumatic blower fan, air blower, provided by Zibo Zibo Blower Blower Co. . Zibo Blower Factory Co., Ltd. (www.zibo-fengji.com) strong, credible, Shandong Zibo fan, ventilation equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Zibo Blower and you hand into the brilliant, for a better future!