| Vendor | Spec | Unit | Price | Currency | Date |
| Guangdong Huihao | China national standards | MT | 211.28 | USD | 20251015 |
| Guangdong Huihao | China national standards | MT | 211.28 | USD | 20251015 |
| Guangdong Huihao | China national standards | MT | 211.21 | USD | 20251014 |
| Guangdong Huihao | China national standards | MT | 211.25 | USD | 20251013 |
| Guangdong Huihao | China national standards | MT | 211.12 | USD | 20251011 |
| Guangdong Huihao | China national standards | MT | 211.12 | USD | 20251011 |
| Guangdong Huihao | China national standards | MT | 211.12 | USD | 20251011 |
| Guangdong Huihao | China national standards | MT | 211.12 | USD | 20251011 |
| Guangdong Huihao | China national standards | MT | 210.96 | USD | 20251009 |
| Guangdong Huihao | China national standards | MT | 210.96 | USD | 20251009 |