| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3170.0 | USD | 20201101 |
| Unknown | China national standards | MT | 18240.0 | USD | 20201101 |
| Unknown | China national standards | MT | 1140.0 | USD | 20201023 |
| Unknown | China national standards | MT | 430.0 | USD | 20201023 |
| Unknown | China national standards | MT | 8550.0 | USD | 20201023 |
| Unknown | China national standards | MT | 11520.0 | USD | 20201023 |
| Unknown | China national standards | MT | 440.0 | USD | 20201023 |
| Unknown | China national standards | MT | 4800.0 | USD | 20201023 |
| Unknown | China national standards | MT | 19590.0 | USD | 20201023 |
| Unknown | China national standards | MT | 2230.0 | USD | 20201023 |