| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1000.0 | USD | 20171010 |
| Unknown | China national standards | MT | 980.0 | USD | 20171010 |
| Unknown | China national standards | MT | 150.0 | USD | 20171010 |
| Unknown | China national standards | MT | 990.0 | USD | 20171001 |
| Unknown | China national standards | MT | 1020.0 | USD | 20171001 |
| Unknown | China national standards | MT | 940.0 | USD | 20171001 |
| Unknown | China national standards | MT | 1020.0 | USD | 20171001 |
| Unknown | China national standards | MT | 980.0 | USD | 20171001 |
| Unknown | China national standards | MT | 1020.0 | USD | 20171001 |
| Unknown | China national standards | MT | 970.0 | USD | 20171001 |