| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 500.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1230.0 | USD | 20181001 |
| Unknown | China national standards | MT | 970.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1150.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1370.0 | USD | 20181001 |
| Unknown | China national standards | MT | 890.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1140.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1550.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1150.0 | USD | 20181001 |
| Unknown | China national standards | MT | 500.0 | USD | 20181001 |