| Shenzhen Nanlong Electronic Equipment Factory | |
| Shenzhen Nanlong Electronic Equipment Factory | |
| Address: | 6 Xianrenling Road, Xinsheng Village, Longgang Town, Shenzhen, Guangdong, China |
| Zip/Post Code: | 518116 |
| Tel: | 86-755-84811609 |
| Fax: | 86-755-84850831 |
| Website: | http://www.duoliradios.com |
| Contact Person: | |
