| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 570.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1220.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1260.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1110.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1190.0 | USD | 20171201 |
| Unknown | China national standards | MT | 410.0 | USD | 20171201 |
| Unknown | China national standards | MT | 370.0 | USD | 20171201 |
| Unknown | China national standards | MT | 430.0 | USD | 20171201 |
| Unknown | China national standards | MT | 360.0 | USD | 20171201 |
| Unknown | China national standards | MT | 370.0 | USD | 20171201 |