| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 180.0 | USD | 20201023 |
| Unknown | China national standards | MT | 90.0 | USD | 20201023 |
| Unknown | China national standards | MT | 70.0 | USD | 20201023 |
| Unknown | China national standards | MT | 4310.0 | USD | 20201023 |
| Unknown | China national standards | MT | 200.0 | USD | 20201023 |
| Unknown | China national standards | MT | 3340.0 | USD | 20201023 |
| Unknown | China national standards | MT | 930.0 | USD | 20201023 |
| Unknown | China national standards | MT | 560.0 | USD | 20201023 |
| Unknown | China national standards | MT | 700.0 | USD | 20201023 |
| Unknown | China national standards | MT | 440.0 | USD | 20201023 |