| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12520.0 | USD | 20180223 |
| Unknown | China national standards | MT | 1450.0 | USD | 20180223 |
| Unknown | China national standards | MT | 2120.0 | USD | 20180223 |
| Unknown | China national standards | MT | 13570.0 | USD | 20180222 |
| Unknown | China national standards | MT | 2470.0 | USD | 20180222 |
| Unknown | China national standards | MT | 2270.0 | USD | 20180222 |
| Unknown | China national standards | MT | 3810.0 | USD | 20180222 |
| Unknown | China national standards | MT | 13210.0 | USD | 20180221 |
| Unknown | China national standards | MT | 15780.0 | USD | 20180221 |
| Unknown | China national standards | MT | 2330.0 | USD | 20180221 |