| Loại | Manufacturer |
|---|---|
| Trang web | https://www.lingyungroup.com.cn/ |
| Số điện thoại | (0917)3314488 |
Shaanxi Lingyun Electronic Appliance Co. purchased the technology and production devices of maintenance-free storage battery from Europe and began to manufacture Lingyun-Jungfer brand automobile and motorcycle battery in 1993.