Sound Hua Industrial Co. Ltd. is a professional manufacturer with over 25 years of experience in speakers and audio systems. Our main products include HI-FI speaker, home theater system, PA system and computer multimedia speaker. We also provide speaker components including magnet, voice coil, voice gauge, gap gauge, grill and horn. In order to ensure the quality of our products, we manage and strictly control on production line by superior technical engineers and manufacturing operators. We ...