| Tusmada Bixiyaha | |
| Lambarka Taxanaha | Magaca Bixiyaha |
| 1 | Shirkadda Tamarta Cusub ee Jixi Shentai, Ltd. |
| 2 | Warshadda Habaynta Garaafiga ee Qingdao Pingdu Fukang |
| 3 | Qingdao Weijie Graphite Co., Ltd. |
| 4 | Qingdao Baixing Graphite Co., Ltd. |
| 5 | Shirkadda Qingdao Qingbei Carbon Products Co., Ltd. |
| 6 | Shirkadda Jixi Jinyu Graphite Co., Ltd. |
| 7 | Shirkadda Tamarta Cusub ee Jixi Haisheng, Ltd. |