Swallow electronics factory is a professional manufacturer for audio products, which used for public address systems, background musics, home theatres, alarm systems. Our products are including ceiling speakers, wall speakers, amplifiers, column speakers, loudspeakers, conference speakers, garden speakers, networking public address sytstem and home background music system. The products have been widely used in large hotels, schools, transport hubs, plazas, vessels, factories, shopping malls and stores. Our customers are getting handsome profits by doing business with us. We believe our products can also bloom your business in a big way. Any enquiry is warmly welcomed! Cheers,