| Vendor | Spec | Unit | Price | Currency | Date |
| 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 | 2126.76 | USD | 20260409 |
| Anhui Zhonghuifa | China national standards | MT | 2125.8 | USD | 20260408 |
| Anhui Zhonghuifa | China national standards | MT | 2120.43 | USD | 20260407 |
| Anhui Zhonghuifa | China national standards | MT | USD | 20260403 | |
| Anhui Zhonghuifa | China national standards | MT | USD | 20260402 | |
| Anhui Zhonghuifa | China national standards | MT | USD | 20260402 | |
| Anhui Zhonghuifa | China national standards | MT | USD | 20260401 | |
| Anhui Zhonghuifa | China national standards | MT | USD | 20260401 |