| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1080.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1100.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1160.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1240.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1210.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1210.0 | USD | 20180601 |
| Unknown | China national standards | MT | 190.0 | USD | 20180523 |
| Unknown | China national standards | MT | 2020.0 | USD | 20180523 |
| Unknown | China national standards | MT | 270.0 | USD | 20180522 |
| Unknown | China national standards | MT | 190.0 | USD | 20180521 |