| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1260.0 | USD | 20181020 |
| Unknown | China national standards | MT | 630.0 | USD | 20181020 |
| Unknown | China national standards | MT | 740.0 | USD | 20181020 |
| Unknown | China national standards | MT | 1070.0 | USD | 20181020 |
| Unknown | China national standards | MT | 1530.0 | USD | 20181020 |
| Unknown | China national standards | MT | 4280.0 | USD | 20181020 |
| Unknown | China national standards | MT | 180.0 | USD | 20181020 |
| Unknown | China national standards | MT | 310.0 | USD | 20181020 |
| Unknown | China national standards | MT | 260.0 | USD | 20181020 |
| Unknown | China national standards | MT | 510.0 | USD | 20181019 |