| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2690.0 | USD | 20180323 |
| Unknown | China national standards | MT | 11650.0 | USD | 20180323 |
| Unknown | China national standards | MT | 1840.0 | USD | 20180322 |
| Unknown | China national standards | MT | 86330.0 | USD | 20180322 |
| Unknown | China national standards | MT | 11860.0 | USD | 20180322 |
| Unknown | China national standards | MT | 350.0 | USD | 20180321 |
| Unknown | China national standards | MT | 2200.0 | USD | 20180321 |
| Unknown | China national standards | MT | 74930.0 | USD | 20180321 |
| Unknown | China national standards | MT | 2000.0 | USD | 20180321 |
| Unknown | China national standards | MT | 1500.0 | USD | 20180321 |