| Symbol | Name | Country | Exchange |
|---|---|---|---|
| 600290 | Huayi Electric Co Ltd | CN | SHG |
| 600353 | Chengdu Xuguang Electronics Co Ltd | CN | SHG |
| 600379 | Shaanxi Baoguang Vacuum Electronic Apparatus Co Ltd | CN | SHG |
| 600885 | Hongfa Technology Co Ltd | CN | SHG |
| 688103 | Kunshan Guoli Electronic Technology Co Ltd | CN | SHG |