| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1070.0 | USD | 20181122 |
| Unknown | China national standards | MT | 4180.0 | USD | 20181122 |
| Unknown | China national standards | MT | 4370.0 | USD | 20181122 |
| Unknown | China national standards | MT | 5080.0 | USD | 20181122 |
| Unknown | China national standards | MT | 4290.0 | USD | 20181122 |
| Unknown | China national standards | MT | 5080.0 | USD | 20181122 |
| Unknown | China national standards | MT | 610.0 | USD | 20181122 |
| Unknown | China national standards | MT | 660.0 | USD | 20181122 |
| Unknown | China national standards | MT | 600.0 | USD | 20181121 |
| Unknown | China national standards | MT | 600.0 | USD | 20181121 |