| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 830.0 | USD | 20210319 |
| Unknown | China national standards | MT | 780.0 | USD | 20210319 |
| Unknown | China national standards | MT | 960.0 | USD | 20210319 |
| Unknown | China national standards | MT | 3320.0 | USD | 20210319 |
| Unknown | China national standards | MT | 590.0 | USD | 20210319 |
| Unknown | China national standards | MT | 1160.0 | USD | 20210319 |
| Unknown | China national standards | MT | 6840.0 | USD | 20210319 |
| Unknown | China national standards | MT | 3080.0 | USD | 20210319 |
| Unknown | China national standards | MT | 5930.0 | USD | 20210319 |
| Unknown | China national standards | MT | 6010.0 | USD | 20210319 |