| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1030.0 | USD | 20180411 |
| Unknown | China national standards | MT | 4930.0 | USD | 20180410 |
| Unknown | China national standards | MT | 6330.0 | USD | 20180410 |
| Unknown | China national standards | MT | 5370.0 | USD | 20180410 |
| Unknown | China national standards | MT | 6030.0 | USD | 20180410 |
| Unknown | China national standards | MT | 6280.0 | USD | 20180410 |
| Unknown | China national standards | MT | 7040.0 | USD | 20180410 |
| Unknown | China national standards | MT | 5930.0 | USD | 20180410 |
| Unknown | China national standards | MT | 820.0 | USD | 20180410 |
| Unknown | China national standards | MT | 970.0 | USD | 20180410 |