| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 480.0 | USD | 20171001 |
| Unknown | China national standards | MT | 320.0 | USD | 20171001 |
| Unknown | China national standards | MT | 200.0 | USD | 20171001 |
| Unknown | China national standards | MT | 900.0 | USD | 20171001 |
| Unknown | China national standards | MT | 270.0 | USD | 20171001 |
| Unknown | China national standards | MT | 210.0 | USD | 20171001 |
| Unknown | China national standards | MT | 780.0 | USD | 20171001 |
| Unknown | China national standards | MT | 870.0 | USD | 20171001 |
| Unknown | China national standards | MT | 510.0 | USD | 20171001 |
| Unknown | China national standards | MT | 230.0 | USD | 20171001 |