| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 470.0 | USD | 20180623 |
| Unknown | China national standards | MT | 2120.0 | USD | 20180623 |
| Unknown | China national standards | MT | 960.0 | USD | 20180623 |
| Unknown | China national standards | MT | 970.0 | USD | 20180623 |
| Unknown | China national standards | MT | 770.0 | USD | 20180623 |
| Unknown | China national standards | MT | 2070.0 | USD | 20180623 |
| Unknown | China national standards | MT | 10990.0 | USD | 20180622 |
| Unknown | China national standards | MT | 8290.0 | USD | 20180622 |
| Unknown | China national standards | MT | 9200.0 | USD | 20180622 |
| Unknown | China national standards | MT | 8010.0 | USD | 20180622 |