| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1000.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1310.0 | USD | 20171201 |
| Unknown | China national standards | MT | 610.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1180.0 | USD | 20171201 |
| Unknown | China national standards | MT | 3970.0 | USD | 20171123 |
| Unknown | China national standards | MT | 6600.0 | USD | 20171123 |
| Unknown | China national standards | MT | 8870.0 | USD | 20171123 |
| Unknown | China national standards | MT | 4200.0 | USD | 20171123 |
| Unknown | China national standards | MT | 7000.0 | USD | 20171123 |
| Unknown | China national standards | MT | 6600.0 | USD | 20171123 |