| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 910.0 | USD | 20181001 |
| Unknown | China national standards | MT | 590.0 | USD | 20181001 |
| Unknown | China national standards | MT | 520.0 | USD | 20181001 |
| Unknown | China national standards | MT | 510.0 | USD | 20181001 |
| Unknown | China national standards | MT | 340.0 | USD | 20181001 |
| Unknown | China national standards | MT | 800.0 | USD | 20181001 |
| Unknown | China national standards | MT | 3220.0 | USD | 20181001 |
| Unknown | China national standards | MT | 470.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1650.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1740.0 | USD | 20181001 |