主营产品：直流風扇; 40X40X28; 70X70X15; 25X25X6.2; 50X50X20; 70X70X20; 35X35X10; 60X60X10; 80X80X38; 40X40X20; 38*38*28; 60*60*38; 92*92*32; 1