| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1810.0 | USD | 20171022 |
| Unknown | China national standards | MT | 360.0 | USD | 20171022 |
| Unknown | China national standards | MT | 2380.0 | USD | 20171022 |
| Unknown | China national standards | MT | 1310.0 | USD | 20171021 |
| Unknown | China national standards | MT | 1830.0 | USD | 20171021 |
| Unknown | China national standards | MT | 1740.0 | USD | 20171021 |
| Unknown | China national standards | MT | 2970.0 | USD | 20171021 |
| Unknown | China national standards | MT | 1680.0 | USD | 20171021 |
| Unknown | China national standards | MT | 1840.0 | USD | 20171021 |
| Unknown | China national standards | MT | 1320.0 | USD | 20171021 |