| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 730.0 | USD | 20181001 |
| Unknown | China national standards | MT | 3490.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1560.0 | USD | 20181001 |
| Unknown | China national standards | MT | 100.0 | USD | 20181001 |
| Unknown | China national standards | MT | 690.0 | USD | 20181001 |
| Unknown | China national standards | MT | 140.0 | USD | 20181001 |
| Unknown | China national standards | MT | 760.0 | USD | 20181001 |
| Unknown | China national standards | MT | 110.0 | USD | 20181001 |
| Unknown | China national standards | MT | 830.0 | USD | 20181001 |
| Unknown | China national standards | MT | 870.0 | USD | 20181001 |