| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 240.0 | USD | 20171010 |
| Unknown | China national standards | MT | 260.0 | USD | 20171010 |
| Unknown | China national standards | MT | 310.0 | USD | 20171010 |
| Unknown | China national standards | MT | 300.0 | USD | 20171010 |
| Unknown | China national standards | MT | 290.0 | USD | 20171010 |
| Unknown | China national standards | MT | 1790.0 | USD | 20171001 |
| Unknown | China national standards | MT | 2500.0 | USD | 20171001 |
| Unknown | China national standards | MT | 1780.0 | USD | 20171001 |
| Unknown | China national standards | MT | 1990.0 | USD | 20171001 |
| Unknown | China national standards | MT | 1760.0 | USD | 20171001 |