| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 970.0 | USD | 20171001 |
| Unknown | China national standards | MT | 800.0 | USD | 20171001 |
| Unknown | China national standards | MT | 970.0 | USD | 20171001 |
| Unknown | China national standards | MT | 130.0 | USD | 20171001 |
| Unknown | China national standards | MT | 930.0 | USD | 20171001 |
| Unknown | China national standards | MT | 850.0 | USD | 20171001 |
| Unknown | China national standards | MT | 1070.0 | USD | 20171001 |
| Unknown | China national standards | MT | 120.0 | USD | 20171001 |
| Unknown | China national standards | MT | 130.0 | USD | 20171001 |
| Unknown | China national standards | MT | 1070.0 | USD | 20170923 |