... Frequency:50/60Hz Popular in Europe,North America,Middle East 500w Electric blowerKH-PB-002Popular in Europe,North America, the Middle East ... 50/60HZ 500W 16000r/min 2.8/min 13/15kgs 3200pcsPacking Size:48*37*37cm/8pcsour company line in electric drill, impacy ... , pls contract me, and warm welcome to your trial order. 500w Electric blower