| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7540.0 | USD | 20181001 |
| Unknown | China national standards | MT | 18490.0 | USD | 20181001 |
| Unknown | China national standards | MT | 7810.0 | USD | 20181001 |
| Unknown | China national standards | MT | 2780.0 | USD | 20181001 |
| Unknown | China national standards | MT | 471520.0 | USD | 20181001 |
| Unknown | China national standards | MT | 5200.0 | USD | 20181001 |
| Unknown | China national standards | MT | 8440.0 | USD | 20181001 |
| Unknown | China national standards | MT | 2040.0 | USD | 20181001 |
| Unknown | China national standards | MT | 16010.0 | USD | 20181001 |
| Unknown | China national standards | MT | 5660.0 | USD | 20181001 |