| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 830.0 | USD | 20171022 |
| Unknown | China national standards | MT | 750.0 | USD | 20171022 |
| Unknown | China national standards | MT | 850.0 | USD | 20171022 |
| Unknown | China national standards | MT | 5300.0 | USD | 20171021 |
| Unknown | China national standards | MT | 5520.0 | USD | 20171021 |
| Unknown | China national standards | MT | 4990.0 | USD | 20171021 |
| Unknown | China national standards | MT | 830.0 | USD | 20171021 |
| Unknown | China national standards | MT | 820.0 | USD | 20171021 |
| Unknown | China national standards | MT | 790.0 | USD | 20171021 |
| Unknown | China national standards | MT | 810.0 | USD | 20171021 |