| Vendor | Spec | Unit | Price | Currency | Date |
| Nanjing Baitu Chemicals Co., Ltd. | China national standards | MT | 479.78 | USD | 20251111 |
| Shandong FUZE New MATERIALS Co., Ltd. | 90% | MT | 395.11 | USD | 20251111 |
| Shandong Qiancheng New Materials Co., Ltd. | China national standards | MT | 1044.22 | USD | 20251111 |
| Shandong FUZE New MATERIALS Co., Ltd. | China national standards | MT | 1016.0 | USD | 20251111 |
| Shandong Qiancheng New Materials Co., Ltd. | 90% | MT | 395.11 | USD | 20251111 |
| Shandong Jinshengrun Chemical Co., Ltd. | 90% | MT | 430.39 | USD | 20251111 |
| Shandong Xingpeng Yongfa Chemical Co., Ltd. | China national standards | MT | 437.45 | USD | 20251111 |
| Shandong Qiancheng New Materials Co., Ltd. | China national standards | MT | 395.11 | USD | 20251111 |
| Shandong Jinshengrun Chemical Co., Ltd. | China national standards | MT | 423.33 | USD | 20251111 |
| Shandong Jinshengrun Chemical Co., Ltd. | China national standards | MT | 1128.89 | USD | 20251111 |