| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 310.0 | USD | 20180418 |
| Unknown | China national standards | MT | 1470.0 | USD | 20180418 |
| Unknown | China national standards | MT | 1460.0 | USD | 20180417 |
| Unknown | China national standards | MT | 1980.0 | USD | 20180417 |
| Unknown | China national standards | MT | 330.0 | USD | 20180416 |
| Unknown | China national standards | MT | 1930.0 | USD | 20180416 |
| Unknown | China national standards | MT | 1870.0 | USD | 20180416 |
| Unknown | China national standards | MT | 1460.0 | USD | 20180416 |
| Unknown | China national standards | MT | 1880.0 | USD | 20180416 |
| Unknown | China national standards | MT | 1980.0 | USD | 20180416 |