| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 440.0 | USD | 20180420 |
| Unknown | China national standards | MT | 10930.0 | USD | 20180420 |
| Unknown | China national standards | MT | 80.0 | USD | 20180419 |
| Unknown | China national standards | MT | 26170.0 | USD | 20180419 |
| Unknown | China national standards | MT | 4130.0 | USD | 20180419 |
| Unknown | China national standards | MT | 280.0 | USD | 20180419 |
| Unknown | China national standards | MT | 230.0 | USD | 20180419 |
| Unknown | China national standards | MT | 1550.0 | USD | 20180419 |
| Unknown | China national standards | MT | 1800.0 | USD | 20180418 |
| Unknown | China national standards | MT | 1100.0 | USD | 20180418 |