| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2470.0 | USD | 20181001 |
| Unknown | China national standards | MT | 120.0 | USD | 20181001 |
| Unknown | China national standards | MT | 141110.0 | USD | 20181001 |
| Unknown | China national standards | MT | 800.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1150.0 | USD | 20181001 |
| Unknown | China national standards | MT | 800.0 | USD | 20181001 |
| Unknown | China national standards | MT | 2470.0 | USD | 20181001 |
| Unknown | China national standards | MT | 800.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1200.0 | USD | 20181001 |
| Unknown | China national standards | MT | 790.0 | USD | 20181001 |