| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 550.0 | USD | 20200314 |
| Unknown | China national standards | MT | 590.0 | USD | 20200314 |
| Unknown | China national standards | MT | 1530.0 | USD | 20200314 |
| Unknown | China national standards | MT | 6800.0 | USD | 20200313 |
| Unknown | China national standards | MT | 3980.0 | USD | 20200313 |
| Unknown | China national standards | MT | 2490.0 | USD | 20200313 |
| Unknown | China national standards | MT | 5100.0 | USD | 20200313 |
| Unknown | China national standards | MT | 5800.0 | USD | 20200313 |
| Unknown | China national standards | MT | 2520.0 | USD | 20200313 |
| Unknown | China national standards | MT | 2950.0 | USD | 20200313 |