| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4100.0 | USD | 20180321 |
| Unknown | China national standards | MT | 3450.0 | USD | 20180321 |
| Unknown | China national standards | MT | 4430.0 | USD | 20180321 |
| Unknown | China national standards | MT | 880.0 | USD | 20180321 |
| Unknown | China national standards | MT | 680.0 | USD | 20180321 |
| Unknown | China national standards | MT | 820.0 | USD | 20180321 |
| Unknown | China national standards | MT | 740.0 | USD | 20180321 |
| Unknown | China national standards | MT | 3860.0 | USD | 20180320 |
| Unknown | China national standards | MT | 5010.0 | USD | 20180320 |
| Unknown | China national standards | MT | 5220.0 | USD | 20180320 |