| Vendor | Spec | Unit | Price | Currency | Date |
| HAOHUA-JUNHUA Group Co., Ltd. | China national standards | MT | 154.91 | USD | 20251013 |
| HAOHUA-JUNHUA Group Co., Ltd. | China national standards | MT | 161.86 | USD | 20251012 |
| HAOHUA-JUNHUA Group Co., Ltd. | China national standards | MT | 161.86 | USD | 20251011 |
| HAOHUA-JUNHUA Group Co., Ltd. | China national standards | MT | 161.86 | USD | 20251010 |
| HAOHUA-JUNHUA Group Co., Ltd. | China national standards | MT | 161.74 | USD | 20251009 |
| HAOHUA-JUNHUA Group Co., Ltd. | China national standards | MT | 161.85 | USD | 20251007 |
| HAOHUA-JUNHUA Group Co., Ltd. | China national standards | MT | 161.85 | USD | 20251005 |
| HAOHUA-JUNHUA Group Co., Ltd. | China national standards | MT | 161.85 | USD | 20251003 |
| HAOHUA-JUNHUA Group Co., Ltd. | China national standards | MT | 161.85 | USD | 20251002 |
| HAOHUA-JUNHUA Group Co., Ltd. | China national standards | MT | 161.85 | USD | 20251001 |