| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 34330.0 | USD | 20180810 |
| Unknown | China national standards | MT | 39380.0 | USD | 20180810 |
| Unknown | China national standards | MT | 33190.0 | USD | 20180810 |
| Unknown | China national standards | MT | 5070.0 | USD | 20180810 |
| Unknown | China national standards | MT | 7040.0 | USD | 20180810 |
| Unknown | China national standards | MT | 5470.0 | USD | 20180810 |
| Unknown | China national standards | MT | 4970.0 | USD | 20180810 |
| Unknown | China national standards | MT | 5060.0 | USD | 20180810 |
| Unknown | China national standards | MT | 5480.0 | USD | 20180810 |
| Unknown | China national standards | MT | 9340.0 | USD | 20180810 |