About Us

Jinan Sincere Tech Electronic Co.,Ltd(HY AUDIO). Established in 1996,which is located in Ningbo City, China. As one of the professional supplier we are supplying all kinds of high quality Sub woofers, PA speakers,Plastic Cabinet Speaker,MDF Cabinet speaker and so on. By owning advanced, brand-new technologies and know-how, plus our loyalty to customers, we successfully supply our products to many renowned loudspeaker...

  • HPS N-1 SERIES
  • HPS 39 SERIES
  • HPS 48 SERIES
  • HPS 51 SERIES
  • HPS-SN-10210
  • HPS 34 SERIES
  • HPS 54 SERIES
  • Copyright © 2011 Jinan Sincere Tech Imp.&Exp. Co.,Ltd(HY AUDIO).   鲁ICP备11003056号