| Loại | Manufacturer |
|---|---|
| Trang web | https://www.lansidun.com/ |
| Số điện thoại | (86 20) 86298717 |
| Địa chỉ | No.139 Helian Road, Baiyun District, Guangzhou City, Guangdong Province,510425, China |
Guangzhou Lansidun Electronic Co. Ltd has thirteen years experience of manufacturing and exporting security products electronic gifts and promotional products.