| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4870.0 | USD | 20181010 |
| Unknown | China national standards | MT | 4890.0 | USD | 20181010 |
| Unknown | China national standards | MT | 4490.0 | USD | 20181010 |
| Unknown | China national standards | MT | 5060.0 | USD | 20181010 |
| Unknown | China national standards | MT | 33750.0 | USD | 20181001 |
| Unknown | China national standards | MT | 27800.0 | USD | 20181001 |
| Unknown | China national standards | MT | 29150.0 | USD | 20181001 |
| Unknown | China national standards | MT | 33890.0 | USD | 20181001 |
| Unknown | China national standards | MT | 31550.0 | USD | 20181001 |
| Unknown | China national standards | MT | 33300.0 | USD | 20181001 |