| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4560.0 | USD | 20200411 |
| Unknown | China national standards | MT | 770.0 | USD | 20200411 |
| Unknown | China national standards | MT | 730.0 | USD | 20200411 |
| Unknown | China national standards | MT | 1050.0 | USD | 20200411 |
| Unknown | China national standards | MT | 1420.0 | USD | 20200411 |
| Unknown | China national standards | MT | 920.0 | USD | 20200411 |
| Unknown | China national standards | MT | 330.0 | USD | 20200411 |
| Unknown | China national standards | MT | 5920.0 | USD | 20200411 |
| Unknown | China national standards | MT | 3070.0 | USD | 20200411 |
| Unknown | China national standards | MT | 3000.0 | USD | 20200411 |