| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4360.0 | USD | 20181001 |
| Unknown | China national standards | MT | 720.0 | USD | 20181001 |
| Unknown | China national standards | MT | 2600.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1270.0 | USD | 20181001 |
| Unknown | China national standards | MT | 60050.0 | USD | 20181001 |
| Unknown | China national standards | MT | 4950.0 | USD | 20181001 |
| Unknown | China national standards | MT | 7800.0 | USD | 20181001 |
| Unknown | China national standards | MT | 10470.0 | USD | 20181001 |
| Unknown | China national standards | MT | 8430.0 | USD | 20181001 |
| Unknown | China national standards | MT | 7270.0 | USD | 20181001 |