| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1400.0 | USD | 20180623 |
| Unknown | China national standards | MT | 1280.0 | USD | 20180623 |
| Unknown | China national standards | MT | 220.0 | USD | 20180623 |
| Unknown | China national standards | MT | 210.0 | USD | 20180623 |
| Unknown | China national standards | MT | 850.0 | USD | 20180622 |
| Unknown | China national standards | MT | 220.0 | USD | 20180622 |
| Unknown | China national standards | MT | 1380.0 | USD | 20180622 |
| Unknown | China national standards | MT | 1350.0 | USD | 20180622 |
| Unknown | China national standards | MT | 1280.0 | USD | 20180622 |
| Unknown | China national standards | MT | 1320.0 | USD | 20180622 |