| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3820.0 | USD | 20180121 |
| Unknown | China national standards | MT | 2650.0 | USD | 20180121 |
| Unknown | China national standards | MT | 3950.0 | USD | 20180121 |
| Unknown | China national standards | MT | 4030.0 | USD | 20180121 |
| Unknown | China national standards | MT | 4270.0 | USD | 20180121 |
| Unknown | China national standards | MT | 26410.0 | USD | 20180120 |
| Unknown | China national standards | MT | 25020.0 | USD | 20180120 |
| Unknown | China national standards | MT | 25790.0 | USD | 20180120 |
| Unknown | China national standards | MT | 28190.0 | USD | 20180120 |
| Unknown | China national standards | MT | 26020.0 | USD | 20180120 |