| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 980.0 | USD | 20180610 |
| Unknown | China national standards | MT | 970.0 | USD | 20180601 |
| Unknown | China national standards | MT | 980.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1290.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1000.0 | USD | 20180601 |
| Unknown | China national standards | MT | 990.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1150.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1020.0 | USD | 20180601 |
| Unknown | China national standards | MT | 160.0 | USD | 20180601 |
| Unknown | China national standards | MT | 160.0 | USD | 20180601 |