| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 450.0 | USD | 20201018 |
| Unknown | China national standards | MT | 1580.0 | USD | 20201018 |
| Unknown | China national standards | MT | 2660.0 | USD | 20201018 |
| Unknown | China national standards | MT | 2660.0 | USD | 20201018 |
| Unknown | China national standards | MT | 2380.0 | USD | 20201018 |
| Unknown | China national standards | MT | 350.0 | USD | 20201018 |
| Unknown | China national standards | MT | 420.0 | USD | 20201018 |
| Unknown | China national standards | MT | 610.0 | USD | 20201018 |
| Unknown | China national standards | MT | 3480.0 | USD | 20201017 |
| Unknown | China national standards | MT | 2270.0 | USD | 20201017 |