... electric power sweeper @small volume @easy driver ,maintain convenience @low noise and have no waste gas Yangzhou China HK-1250B Electric SweeperFEATURES:1,The series HK ... glass file breeze type, HK-D series:Whole close model;13,Electric sweeper is series product, according ... attach form;Technical parameter: Item nameUnit HK-1250B HK-1550B HK-1850B Sweeping pathemm12501550 1850 Productivitym2/h 10000 ...