| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 800.0 | USD | 20181121 |
| Unknown | China national standards | MT | 1490.0 | USD | 20181121 |
| Unknown | China national standards | MT | 880.0 | USD | 20181121 |
| Unknown | China national standards | MT | 4350.0 | USD | 20181121 |
| Unknown | China national standards | MT | 5110.0 | USD | 20181121 |
| Unknown | China national standards | MT | 6210.0 | USD | 20181121 |
| Unknown | China national standards | MT | 7300.0 | USD | 20181121 |
| Unknown | China national standards | MT | 5460.0 | USD | 20181121 |
| Unknown | China national standards | MT | 5640.0 | USD | 20181121 |
| Unknown | China national standards | MT | 5080.0 | USD | 20181121 |