| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Qiancheng New Materials Co., Ltd. | 90% | MT | 394.33 | USD | 20251013 |
| Shandong FUZE New MATERIALS Co., Ltd. | China national standards | MT | 1035.11 | USD | 20251013 |
| Shandong FUZE New MATERIALS Co., Ltd. | China national standards | MT | 1013.98 | USD | 20251013 |
| Shandong FUZE New MATERIALS Co., Ltd. | China national standards | MT | 323.91 | USD | 20251013 |
| Shandong FUZE New MATERIALS Co., Ltd. | 90% | MT | 394.33 | USD | 20251013 |
| Shandong FUZE New MATERIALS Co., Ltd. | China national standards | MT | 394.33 | USD | 20251013 |
| Shandong FUZE New MATERIALS Co., Ltd. | China national standards | MT | 323.91 | USD | 20251013 |
| Shandong FUZE New MATERIALS Co., Ltd. | 90% | MT | 394.33 | USD | 20251013 |
| Wuhan Hengjiu Chemical Co., Ltd. | 90% | MT | 436.58 | USD | 20251013 |
| Jia'en Chemical (Shandong) Co., Ltd. | China national standards | MT | 457.7 | USD | 20251013 |