| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3000.0 | USD | 20200201 |
| Unknown | China national standards | MT | 3050.0 | USD | 20200201 |
| Unknown | China national standards | MT | 2900.0 | USD | 20200201 |
| Unknown | China national standards | MT | 500.0 | USD | 20200201 |
| Unknown | China national standards | MT | 940.0 | USD | 20200201 |
| Unknown | China national standards | MT | 460.0 | USD | 20200201 |
| Unknown | China national standards | MT | 400.0 | USD | 20200201 |
| Unknown | China national standards | MT | 520.0 | USD | 20200201 |
| Unknown | China national standards | MT | 430.0 | USD | 20200201 |
| Unknown | China national standards | MT | 490.0 | USD | 20200201 |