| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1330.0 | USD | 20180513 |
| Unknown | China national standards | MT | 1710.0 | USD | 20180513 |
| Unknown | China national standards | MT | 1700.0 | USD | 20180513 |
| Unknown | China national standards | MT | 1650.0 | USD | 20180513 |
| Unknown | China national standards | MT | 10380.0 | USD | 20180512 |
| Unknown | China national standards | MT | 10760.0 | USD | 20180512 |
| Unknown | China national standards | MT | 1650.0 | USD | 20180512 |
| Unknown | China national standards | MT | 1790.0 | USD | 20180512 |
| Unknown | China national standards | MT | 1330.0 | USD | 20180512 |
| Unknown | China national standards | MT | 1730.0 | USD | 20180512 |