| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 18740.0 | USD | 20171201 |
| Unknown | China national standards | MT | 3480.0 | USD | 20171201 |
| Unknown | China national standards | MT | 21860.0 | USD | 20171201 |
| Unknown | China national standards | MT | 3070.0 | USD | 20171201 |
| Unknown | China national standards | MT | 2830.0 | USD | 20171201 |
| Unknown | China national standards | MT | 18740.0 | USD | 20171201 |
| Unknown | China national standards | MT | 22070.0 | USD | 20171201 |
| Unknown | China national standards | MT | 3480.0 | USD | 20171201 |
| Unknown | China national standards | MT | 22070.0 | USD | 20171201 |
| Unknown | China national standards | MT | 23570.0 | USD | 20171201 |