| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 350.0 | USD | 20171001 |
| Unknown | China national standards | MT | 2700.0 | USD | 20171001 |
| Unknown | China national standards | MT | 2680.0 | USD | 20171001 |
| Unknown | China national standards | MT | 410.0 | USD | 20171001 |
| Unknown | China national standards | MT | 430.0 | USD | 20171001 |
| Unknown | China national standards | MT | 930.0 | USD | 20171001 |
| Unknown | China national standards | MT | 350.0 | USD | 20171001 |
| Unknown | China national standards | MT | 610.0 | USD | 20171001 |
| Unknown | China national standards | MT | 390.0 | USD | 20171001 |
| Unknown | China national standards | MT | 960.0 | USD | 20171001 |