| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 470.0 | USD | 20170101 |
| Unknown | China national standards | MT | 640.0 | USD | 20170101 |
| Unknown | China national standards | MT | 800.0 | USD | 20170101 |
| Unknown | China national standards | MT | 650.0 | USD | 20170101 |
| Unknown | China national standards | MT | 640.0 | USD | 20170101 |
| Unknown | China national standards | MT | 750.0 | USD | 20170101 |
| Unknown | China national standards | MT | 850.0 | USD | 20170101 |
| Unknown | China national standards | MT | 530.0 | USD | 20170101 |
| Unknown | China national standards | MT | 850.0 | USD | 20170101 |
| Unknown | China national standards | MT | 920.0 | USD | 20170101 |