Product Overview
We are engaged in exporting and supplying excellent quality Ventilation Exhaust Fan from Weifang, Shandong, China to our valuable clients. 1) Frame use the galvanized sheet, strong corrosion resistance. 2) High strength aluminum-magnesium alloy cast wheel; new twisted stamping-type fan. 3) Reasonable blade angle to ensure that a large number of air flow. 4) Strict quality control procedures for: noise test, vibration test of rotating concentric can detect, fan speed detection, air flow detection, machine efficiency of detection.
We are engaged in exporting and supplying excellent quality Ventilation Exhaust Fan from Weifang, Shandong, China to our valuable clients. 1) Frame use the galvanized sheet, strong corrosion resistance. 2) High strength aluminum-magnesium alloy cast wheel; new twisted stamping-type fan. 3) Reasonable blade angle to ensure that a large number of air flow. 4) Strict quality control procedures for: noise test, vibration test of rotating concentric can detect, fan speed detection, air flow detection, machine efficiency of detection.