| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 440.0 | USD | 20201221 |
| Unknown | China national standards | MT | 400.0 | USD | 20201221 |
| Unknown | China national standards | MT | 2300.0 | USD | 20201221 |
| Unknown | China national standards | MT | 560.0 | USD | 20201221 |
| Unknown | China national standards | MT | 160.0 | USD | 20201221 |
| Unknown | China national standards | MT | 2990.0 | USD | 20201221 |
| Unknown | China national standards | MT | 2000.0 | USD | 20201221 |
| Unknown | China national standards | MT | 3160.0 | USD | 20201221 |
| Unknown | China national standards | MT | 230.0 | USD | 20201221 |
| Unknown | China national standards | MT | 12800.0 | USD | 20201221 |