... resistance 4.Low Moq,short leadtime Factory direct sell ESD cleaning Brush:1.Material: PA bristles using conductive material, the use ... .The resulting electricity will vent to the land, suitable for cleaning, washing, packaging and the use of the district. 4.The ... , light weight, easy installation and maintenance, low priceNo power, no electric shock hazard, do not produce harmful rays, do not pollute ...