| Vendor | Spec | Unit | Price | Currency | Date |
| Anhui Zhonghuifa | China national standards | MT | 2127.6 | USD | 20260417 |
| Anhui Zhonghuifa | China national standards | MT | 2127.78 | USD | 20260416 |
| Anhui Zhonghuifa | China national standards | MT | 2128.84 | USD | 20260415 |
| Anhui Zhonghuifa | China national standards | MT | 2128.5 | USD | 20260414 |
| Anhui Zhonghuifa | China national standards | MT | 2126.51 | USD | 20260413 |
| Anhui Zhonghuifa | China national standards | MT | 2126.61 | USD | 20260410 |
| Anhui Zhonghuifa | China national standards | MT | USD | 20260409 | |
| Anhui Zhonghuifa | China national standards | MT | USD | 20260408 | |
| Anhui Zhonghuifa | China national standards | MT | USD | 20260407 | |
| Anhui Zhonghuifa | China national standards | MT | USD | 20260403 |