| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5160.0 | USD | 20180120 |
| Unknown | China national standards | MT | 9370.0 | USD | 20180120 |
| Unknown | China national standards | MT | 7220.0 | USD | 20180120 |
| Unknown | China national standards | MT | 6580.0 | USD | 20180120 |
| Unknown | China national standards | MT | 6480.0 | USD | 20180120 |
| Unknown | China national standards | MT | 950.0 | USD | 20180120 |
| Unknown | China national standards | MT | 1180.0 | USD | 20180120 |
| Unknown | China national standards | MT | 960.0 | USD | 20180120 |
| Unknown | China national standards | MT | 1180.0 | USD | 20180120 |
| Unknown | China national standards | MT | 1370.0 | USD | 20180120 |