| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 940.0 | USD | 20180512 |
| Unknown | China national standards | MT | 4920.0 | USD | 20180512 |
| Unknown | China national standards | MT | 5350.0 | USD | 20180512 |
| Unknown | China national standards | MT | 890.0 | USD | 20180511 |
| Unknown | China national standards | MT | 6470.0 | USD | 20180511 |
| Unknown | China national standards | MT | 600.0 | USD | 20180511 |
| Unknown | China national standards | MT | 4720.0 | USD | 20180511 |
| Unknown | China national standards | MT | 5660.0 | USD | 20180511 |
| Unknown | China national standards | MT | 5650.0 | USD | 20180511 |
| Unknown | China national standards | MT | 1010.0 | USD | 20180511 |