| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 730.0 | USD | 20171201 |
| Unknown | China national standards | MT | 2030.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1240.0 | USD | 20171201 |
| Unknown | China national standards | MT | 970.0 | USD | 20171201 |
| Unknown | China national standards | MT | 570.0 | USD | 20171201 |
| Unknown | China national standards | MT | 440.0 | USD | 20171201 |
| Unknown | China national standards | MT | 620.0 | USD | 20171201 |
| Unknown | China national standards | MT | 880.0 | USD | 20171201 |
| Unknown | China national standards | MT | 890.0 | USD | 20171201 |
| Unknown | China national standards | MT | 550.0 | USD | 20171201 |