| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 910.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1160.0 | USD | 20181001 |
| Unknown | China national standards | MT | 910.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1160.0 | USD | 20181001 |
| Unknown | China national standards | MT | 180.0 | USD | 20181001 |
| Unknown | China national standards | MT | 150.0 | USD | 20181001 |
| Unknown | China national standards | MT | 180.0 | USD | 20181001 |
| Unknown | China national standards | MT | 150.0 | USD | 20181001 |
| Unknown | China national standards | MT | 150.0 | USD | 20181001 |
| Unknown | China national standards | MT | 160.0 | USD | 20181001 |