| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 32920.0 | USD | 20180623 |
| Unknown | China national standards | MT | 31100.0 | USD | 20180623 |
| Unknown | China national standards | MT | 30740.0 | USD | 20180623 |
| Unknown | China national standards | MT | 31100.0 | USD | 20180623 |
| Unknown | China national standards | MT | 62710.0 | USD | 20180623 |
| Unknown | China national standards | MT | 22010.0 | USD | 20180623 |
| Unknown | China national standards | MT | 4940.0 | USD | 20180623 |
| Unknown | China national standards | MT | 5470.0 | USD | 20180623 |
| Unknown | China national standards | MT | 7780.0 | USD | 20180623 |
| Unknown | China national standards | MT | 4850.0 | USD | 20180623 |