| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1070.0 | USD | 20210322 |
| Unknown | China national standards | MT | 1180.0 | USD | 20210322 |
| Unknown | China national standards | MT | 1830.0 | USD | 20210322 |
| Unknown | China national standards | MT | 1190.0 | USD | 20210322 |
| Unknown | China national standards | MT | 180.0 | USD | 20210322 |
| Unknown | China national standards | MT | 180.0 | USD | 20210322 |
| Unknown | China national standards | MT | 170.0 | USD | 20210322 |
| Unknown | China national standards | MT | 170.0 | USD | 20210322 |
| Unknown | China national standards | MT | 1210.0 | USD | 20210321 |
| Unknown | China national standards | MT | 1160.0 | USD | 20210321 |