| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 770.0 | USD | 20200518 |
| Unknown | China national standards | MT | 4160.0 | USD | 20200518 |
| Unknown | China national standards | MT | 2270.0 | USD | 20200518 |
| Unknown | China national standards | MT | 1530.0 | USD | 20200518 |
| Unknown | China national standards | MT | 2360.0 | USD | 20200518 |
| Unknown | China national standards | MT | 5660.0 | USD | 20200518 |
| Unknown | China national standards | MT | 715980.0 | USD | 20200518 |
| Unknown | China national standards | MT | 636000.0 | USD | 20200518 |
| Unknown | China national standards | MT | 4670.0 | USD | 20200518 |
| Unknown | China national standards | MT | 45470.0 | USD | 20200518 |