| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 510.0 | USD | 20171201 |
| Unknown | China national standards | MT | 460.0 | USD | 20171201 |
| Unknown | China national standards | MT | 550.0 | USD | 20171201 |
| Unknown | China national standards | MT | 540.0 | USD | 20171201 |
| Unknown | China national standards | MT | 590.0 | USD | 20171201 |
| Unknown | China national standards | MT | 380.0 | USD | 20171201 |
| Unknown | China national standards | MT | 650.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1030.0 | USD | 20171201 |
| Unknown | China national standards | MT | 560.0 | USD | 20171201 |
| Unknown | China national standards | MT | 580.0 | USD | 20171201 |