| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 610.0 | USD | 20180123 |
| Unknown | China national standards | MT | 1810.0 | USD | 20180123 |
| Unknown | China national standards | MT | 1810.0 | USD | 20180123 |
| Unknown | China national standards | MT | 620.0 | USD | 20180123 |
| Unknown | China national standards | MT | 600.0 | USD | 20180123 |
| Unknown | China national standards | MT | 80.0 | USD | 20180123 |
| Unknown | China national standards | MT | 100.0 | USD | 20180123 |
| Unknown | China national standards | MT | 1800.0 | USD | 20180122 |
| Unknown | China national standards | MT | 100.0 | USD | 20180122 |
| Unknown | China national standards | MT | 100.0 | USD | 20180122 |