| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 660.0 | USD | 20200413 |
| Unknown | China national standards | MT | 2500.0 | USD | 20200413 |
| Unknown | China national standards | MT | 2490.0 | USD | 20200412 |
| Unknown | China national standards | MT | 690.0 | USD | 20200412 |
| Unknown | China national standards | MT | 25050.0 | USD | 20200412 |
| Unknown | China national standards | MT | 610.0 | USD | 20200411 |
| Unknown | China national standards | MT | 110.0 | USD | 20200411 |
| Unknown | China national standards | MT | 110.0 | USD | 20200411 |
| Unknown | China national standards | MT | 80.0 | USD | 20200411 |
| Unknown | China national standards | MT | 790.0 | USD | 20200411 |