low noise,long life certificated : ISO90001:2000, CCC, UL,CE, VDE. main Customer: Midea, Gree, Haier, LG, Samsung, Panasonic, We are specialized in design,development,production and sales of all different motors,they have enjoyed great reputation at home and abroad with high quantity and competitive price.Our mainly product is synchronous motor, stepping motor, copper pipe and heat exchange for ...