| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 130.0 | USD | 20201221 |
| Unknown | China national standards | MT | 110.0 | USD | 20201221 |
| Unknown | China national standards | MT | 610.0 | USD | 20201220 |
| Unknown | China national standards | MT | 790.0 | USD | 20201220 |
| Unknown | China national standards | MT | 950.0 | USD | 20201220 |
| Unknown | China national standards | MT | 1160.0 | USD | 20201220 |
| Unknown | China national standards | MT | 750.0 | USD | 20201220 |
| Unknown | China national standards | MT | 1000.0 | USD | 20201220 |
| Unknown | China national standards | MT | 730.0 | USD | 20201220 |
| Unknown | China national standards | MT | 5240.0 | USD | 20201220 |