| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2680.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2390.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2560.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2430.0 | USD | 20180101 |
| Unknown | China national standards | MT | 16540.0 | USD | 20171223 |
| Unknown | China national standards | MT | 15380.0 | USD | 20171223 |
| Unknown | China national standards | MT | 1600.0 | USD | 20171223 |
| Unknown | China national standards | MT | 1750.0 | USD | 20171223 |
| Unknown | China national standards | MT | 3420.0 | USD | 20171223 |
| Unknown | China national standards | MT | 15380.0 | USD | 20171222 |