| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 770.0 | USD | 20181001 |
| Unknown | China national standards | MT | 780.0 | USD | 20181001 |
| Unknown | China national standards | MT | 960.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1760.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1470.0 | USD | 20181001 |
| Unknown | China national standards | MT | 750.0 | USD | 20181001 |
| Unknown | China national standards | MT | 2110.0 | USD | 20181001 |
| Unknown | China national standards | MT | 940.0 | USD | 20181001 |
| Unknown | China national standards | MT | 930.0 | USD | 20181001 |
| Unknown | China national standards | MT | 850.0 | USD | 20181001 |