| Direktori Pembekal | |
| Nombor Siri | Nama Pembekal |
| 1 | Jixi Shentai New Energy Co., Ltd. |
| 2 | Kilang Pemprosesan Grafit Qingdao Pingdu Fukang |
| 3 | Qingdao Weijie Graphite Co., Ltd. |
| 4 | Qingdao Baixing Graphite Co., Ltd. |
| 5 | Qingdao Qingbei Carbon Products Co., Ltd. |
| 6 | Jixi Jinyu Grafit Co., Ltd. |
| 7 | Jixi Haisheng New Energy Materials Co., Ltd. |