| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 490.0 | USD | 20201101 |
| Unknown | China national standards | MT | 3280.0 | USD | 20201101 |
| Unknown | China national standards | MT | 3340.0 | USD | 20201101 |
| Unknown | China national standards | MT | 2430.0 | USD | 20201101 |
| Unknown | China national standards | MT | 11980.0 | USD | 20201101 |
| Unknown | China national standards | MT | 490.0 | USD | 20201101 |
| Unknown | China national standards | MT | 1100.0 | USD | 20201023 |
| Unknown | China national standards | MT | 6140.0 | USD | 20201023 |
| Unknown | China national standards | MT | 230.0 | USD | 20201018 |
| Unknown | China national standards | MT | 1770.0 | USD | 20201018 |