| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 330.0 | USD | 20180411 |
| Unknown | China national standards | MT | 2060.0 | USD | 20180410 |
| Unknown | China national standards | MT | 1710.0 | USD | 20180410 |
| Unknown | China national standards | MT | 2030.0 | USD | 20180410 |
| Unknown | China national standards | MT | 330.0 | USD | 20180410 |
| Unknown | China national standards | MT | 1950.0 | USD | 20180401 |
| Unknown | China national standards | MT | 1920.0 | USD | 20180401 |
| Unknown | China national standards | MT | 1940.0 | USD | 20180401 |
| Unknown | China national standards | MT | 2440.0 | USD | 20180401 |
| Unknown | China national standards | MT | 2020.0 | USD | 20180401 |