主营:机柜空调+轴流风机+横流风机+电脑风扇+风扇网罩+金属网罩+过滤网+轴流风扇+散热风扇+AC 风扇+通风过滤网组+百叶窗+金属网罩+三合一过滤网+涡流风扇+离心风扇+防护网罩+控制柜空调+ADDA+SUNON