| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11180.0 | USD | 20201019 |
| Unknown | China national standards | MT | 1310.0 | USD | 20201018 |
| Unknown | China national standards | MT | 370.0 | USD | 20201018 |
| Unknown | China national standards | MT | 380.0 | USD | 20201018 |
| Unknown | China national standards | MT | 570.0 | USD | 20201018 |
| Unknown | China national standards | MT | 2320.0 | USD | 20201018 |
| Unknown | China national standards | MT | 450.0 | USD | 20201018 |
| Unknown | China national standards | MT | 7000.0 | USD | 20201018 |
| Unknown | China national standards | MT | 410.0 | USD | 20201018 |
| Unknown | China national standards | MT | 500.0 | USD | 20201018 |