| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1510.0 | USD | 20180512 |
| Unknown | China national standards | MT | 1770.0 | USD | 20180512 |
| Unknown | China national standards | MT | 200.0 | USD | 20180512 |
| Unknown | China national standards | MT | 1340.0 | USD | 20180511 |
| Unknown | China national standards | MT | 1350.0 | USD | 20180511 |
| Unknown | China national standards | MT | 200.0 | USD | 20180511 |
| Unknown | China national standards | MT | 280.0 | USD | 20180511 |
| Unknown | China national standards | MT | 1320.0 | USD | 20180511 |
| Unknown | China national standards | MT | 210.0 | USD | 20180511 |
| Unknown | China national standards | MT | 1340.0 | USD | 20180510 |