| Type | Manufacturer |
|---|---|
| Site web | https://www.ocvaco.com/ |
| Numéro de téléphone | 86-760-6736668 |
| Adresse | No.142 South Tanshen Road, Tanzhou Town, Zhongshan City, Guangdong, China |
The story of the OCVACO Holdings Ltd. began to unfold in 1995 when it started the production of speakers earphones and headsets as a local sweat shop.