| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7420.0 | USD | 20180201 |
| Unknown | China national standards | MT | 4760.0 | USD | 20180201 |
| Unknown | China national standards | MT | 20000.0 | USD | 20180201 |
| Unknown | China national standards | MT | 3510.0 | USD | 20180201 |
| Unknown | China national standards | MT | 5310.0 | USD | 20180201 |
| Unknown | China national standards | MT | 29180.0 | USD | 20180201 |
| Unknown | China national standards | MT | 13730.0 | USD | 20180201 |
| Unknown | China national standards | MT | 14070.0 | USD | 20180201 |
| Unknown | China national standards | MT | 3480.0 | USD | 20180201 |
| Unknown | China national standards | MT | 7510.0 | USD | 20180201 |