| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 100.0 | USD | 20180623 |
| Unknown | China national standards | MT | 100.0 | USD | 20180623 |
| Unknown | China national standards | MT | 100.0 | USD | 20180623 |
| Unknown | China national standards | MT | 90.0 | USD | 20180623 |
| Unknown | China national standards | MT | 80.0 | USD | 20180623 |
| Unknown | China national standards | MT | 2070.0 | USD | 20180622 |
| Unknown | China national standards | MT | 1950.0 | USD | 20180622 |
| Unknown | China national standards | MT | 2920.0 | USD | 20180622 |
| Unknown | China national standards | MT | 1250.0 | USD | 20180622 |
| Unknown | China national standards | MT | 90.0 | USD | 20180622 |