| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 980.0 | USD | 20171001 |
| Unknown | China national standards | MT | 400.0 | USD | 20171001 |
| Unknown | China national standards | MT | 290.0 | USD | 20171001 |
| Unknown | China national standards | MT | 380.0 | USD | 20171001 |
| Unknown | China national standards | MT | 400.0 | USD | 20171001 |
| Unknown | China national standards | MT | 260.0 | USD | 20171001 |
| Unknown | China national standards | MT | 760.0 | USD | 20171001 |
| Unknown | China national standards | MT | 120.0 | USD | 20171001 |
| Unknown | China national standards | MT | 240.0 | USD | 20171001 |
| Unknown | China national standards | MT | 660.0 | USD | 20171001 |