| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 48580.0 | USD | 20180123 |
| Unknown | China national standards | MT | 40280.0 | USD | 20180123 |
| Unknown | China national standards | MT | 49640.0 | USD | 20180123 |
| Unknown | China national standards | MT | 50610.0 | USD | 20180123 |
| Unknown | China national standards | MT | 46170.0 | USD | 20180123 |
| Unknown | China national standards | MT | 37470.0 | USD | 20180123 |
| Unknown | China national standards | MT | 8280.0 | USD | 20180123 |
| Unknown | China national standards | MT | 7390.0 | USD | 20180123 |
| Unknown | China national standards | MT | 6430.0 | USD | 20180123 |
| Unknown | China national standards | MT | 7160.0 | USD | 20180123 |