| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Haihua Co., Ltd. | China national standards | MT | 190.58 | USD | 20251107 |
| Shandong Haihua Co., Ltd. | China national standards | MT | 211.76 | USD | 20251107 |
| Shandong Haihua Co., Ltd. | China national standards | MT | 190.5 | USD | 20251106 |
| Shandong Haihua Co., Ltd. | China national standards | MT | 211.67 | USD | 20251106 |
| Shandong Haihua Co., Ltd. | China national standards | MT | 253.88 | USD | 20251105 |
| Shandong Haihua Co., Ltd. | China national standards | MT | 211.56 | USD | 20251105 |
| Shandong Haihua Co., Ltd. | China national standards | MT | 190.41 | USD | 20251105 |
| Shandong Haihua Co., Ltd. | China national standards | MT | 211.61 | USD | 20251104 |
| Shandong Haihua Co., Ltd. | China national standards | MT | 253.93 | USD | 20251104 |
| Shandong Haihua Co., Ltd. | China national standards | MT | 190.45 | USD | 20251104 |