| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 470.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1010.0 | USD | 20170101 |
| Unknown | China national standards | MT | 920.0 | USD | 20170101 |
| Unknown | China national standards | MT | 910.0 | USD | 20170101 |
| Unknown | China national standards | MT | 4620.0 | USD | 20170101 |
| Unknown | China national standards | MT | 920.0 | USD | 20170101 |
| Unknown | China national standards | MT | 830.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1100.0 | USD | 20170101 |
| Unknown | China national standards | MT | 700.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1560.0 | USD | 20170101 |