| Vendor | Spec | Unit | Price | Currency | Date |
| Shanghai Guoke E-commerce Co., Ltd. | China national standards | MT | 590.7 | USD | 20251009 |
| Shandong FUZE New MATERIALS Co., Ltd. | 90% | MT | 393.8 | USD | 20251009 |
| Shandong FUZE New MATERIALS Co., Ltd. | China national standards | MT | 393.8 | USD | 20251009 |
| Shandong FUZE New MATERIALS Co., Ltd. | China national standards | MT | 323.48 | USD | 20251009 |
| Shandong FUZE New MATERIALS Co., Ltd. | 90% | MT | 393.8 | USD | 20251009 |
| Shandong FUZE New MATERIALS Co., Ltd. | China national standards | MT | 323.48 | USD | 20251009 |
| Shandong FUZE New MATERIALS Co., Ltd. | China national standards | MT | 1012.63 | USD | 20251009 |
| Shandong FUZE New MATERIALS Co., Ltd. | China national standards | MT | 1033.73 | USD | 20251009 |
| Shandong Qiancheng New Materials Co., Ltd. | China national standards | MT | 393.8 | USD | 20251009 |
| Shandong Qiancheng New Materials Co., Ltd. | China national standards | MT | 1040.76 | USD | 20251009 |