| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 100.0 | USD | 20180413 |
| Unknown | China national standards | MT | 220.0 | USD | 20180413 |
| Unknown | China national standards | MT | 100.0 | USD | 20180413 |
| Unknown | China national standards | MT | 180.0 | USD | 20180413 |
| Unknown | China national standards | MT | 1030.0 | USD | 20180412 |
| Unknown | China national standards | MT | 1170.0 | USD | 20180412 |
| Unknown | China national standards | MT | 1310.0 | USD | 20180412 |
| Unknown | China national standards | MT | 21740.0 | USD | 20180412 |
| Unknown | China national standards | MT | 1520.0 | USD | 20180412 |
| Unknown | China national standards | MT | 3220.0 | USD | 20180412 |