| 類型 | Manufacturer |
|---|---|
| 網站 | https://www.jumboaudio.com/ |
| 電話號碼 | 0086-531-88116838 |
| 地址 | 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.