| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 430.0 | USD | 20201212 |
| Unknown | China national standards | MT | 500.0 | USD | 20201212 |
| Unknown | China national standards | MT | 440.0 | USD | 20201212 |
| Unknown | China national standards | MT | 60.0 | USD | 20201212 |
| Unknown | China national standards | MT | 560.0 | USD | 20201212 |
| Unknown | China national standards | MT | 60.0 | USD | 20201212 |
| Unknown | China national standards | MT | 60.0 | USD | 20201212 |
| Unknown | China national standards | MT | 310.0 | USD | 20201212 |
| Unknown | China national standards | MT | 250.0 | USD | 20201212 |
| Unknown | China national standards | MT | 480.0 | USD | 20201212 |