| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 220.0 | USD | 20190101 |
| Unknown | China national standards | MT | 4580.0 | USD | 20190101 |
| Unknown | China national standards | MT | 660.0 | USD | 20190101 |
| Unknown | China national standards | MT | 4180.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1520.0 | USD | 20190101 |
| Unknown | China national standards | MT | 15540.0 | USD | 20190101 |
| Unknown | China national standards | MT | 5050.0 | USD | 20190101 |
| Unknown | China national standards | MT | 110.0 | USD | 20190101 |
| Unknown | China national standards | MT | 6970.0 | USD | 20190101 |
| Unknown | China national standards | MT | 15030.0 | USD | 20190101 |