| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 14830.0 | USD | 20180410 |
| Unknown | China national standards | MT | 2020.0 | USD | 20180410 |
| Unknown | China national standards | MT | 5840.0 | USD | 20180410 |
| Unknown | China national standards | MT | 970.0 | USD | 20180410 |
| Unknown | China national standards | MT | 5980.0 | USD | 20180410 |
| Unknown | China national standards | MT | 880.0 | USD | 20180410 |
| Unknown | China national standards | MT | 90.0 | USD | 20180410 |
| Unknown | China national standards | MT | 120.0 | USD | 20180410 |
| Unknown | China national standards | MT | 980.0 | USD | 20180410 |
| Unknown | China national standards | MT | 2360.0 | USD | 20180410 |