| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3380.0 | USD | 20191013 |
| Unknown | China national standards | MT | 3300.0 | USD | 20191013 |
| Unknown | China national standards | MT | 3960.0 | USD | 20191013 |
| Unknown | China national standards | MT | 4950.0 | USD | 20191013 |
| Unknown | China national standards | MT | 550.0 | USD | 20191013 |
| Unknown | China national standards | MT | 740.0 | USD | 20191013 |
| Unknown | China national standards | MT | 510.0 | USD | 20191013 |
| Unknown | China national standards | MT | 490.0 | USD | 20191013 |
| Unknown | China national standards | MT | 740.0 | USD | 20191013 |
| Unknown | China national standards | MT | 520.0 | USD | 20191013 |