| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 70920.0 | USD | 20180223 |
| Unknown | China national standards | MT | 11550.0 | USD | 20180223 |
| Unknown | China national standards | MT | 1570.0 | USD | 20180222 |
| Unknown | China national standards | MT | 3430.0 | USD | 20180222 |
| Unknown | China national standards | MT | 75100.0 | USD | 20180221 |
| Unknown | China national standards | MT | 1780.0 | USD | 20180221 |
| Unknown | China national standards | MT | 1780.0 | USD | 20180221 |
| Unknown | China national standards | MT | 11070.0 | USD | 20180221 |
| Unknown | China national standards | MT | 11670.0 | USD | 20180220 |
| Unknown | China national standards | MT | 320.0 | USD | 20180220 |