| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2120.0 | USD | 20180701 |
| Unknown | China national standards | MT | 2190.0 | USD | 20180701 |
| Unknown | China national standards | MT | 2570.0 | USD | 20180701 |
| Unknown | China national standards | MT | 2040.0 | USD | 20180701 |
| Unknown | China national standards | MT | 2190.0 | USD | 20180701 |
| Unknown | China national standards | MT | 2070.0 | USD | 20180701 |
| Unknown | China national standards | MT | 2440.0 | USD | 20180701 |
| Unknown | China national standards | MT | 2750.0 | USD | 20180623 |
| Unknown | China national standards | MT | 5250.0 | USD | 20180623 |
| Unknown | China national standards | MT | 4200.0 | USD | 20180623 |