| Tipo | Manufacturer |
|---|---|
| Sitio web | https://www.jumboaudio.com/ |
| Número de teléfono | 0086-531-88116838 |
| Dirección | No.58-1 Minziqian Road,Jinan City,China |
FOUNDED IN 1997 WE PROFESSIONALLY MANUFACTURER SPEAKERS INCLUDING CAR SPEAKERS WOOFERS BOOM BOX PA SYSTEM CEILING SPEAKERS AND OTHER CAR AUDIO PRODUCTS.