| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1180.0 | USD | 20180421 |
| Unknown | China national standards | MT | 1340.0 | USD | 20180421 |
| Unknown | China national standards | MT | 210.0 | USD | 20180421 |
| Unknown | China national standards | MT | 190.0 | USD | 20180421 |
| Unknown | China national standards | MT | 170.0 | USD | 20180421 |
| Unknown | China national standards | MT | 180.0 | USD | 20180420 |
| Unknown | China national standards | MT | 990.0 | USD | 20180420 |
| Unknown | China national standards | MT | 190.0 | USD | 20180420 |
| Unknown | China national standards | MT | 1220.0 | USD | 20180419 |
| Unknown | China national standards | MT | 310.0 | USD | 20180419 |