... induction motor 3)2P,4P,6P,8P YBF2-B series explosion-proof motor matching blower Techanical parameter: Delivery time :15-25 ... process and final test before packing Productionflow:punching,lathing,milling,drilling,grinding,painting, wire coiling &binding ,assembling,packing.We ... CERTIFICATESCERTIFICATES:CE / ISO9001 / CCC / EXContact information: YBF2-B series explosion-proof motor matching blower