| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 100.0 | USD | 20171201 |
| Unknown | China national standards | MT | 100.0 | USD | 20171201 |
| Unknown | China national standards | MT | 5750.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1970.0 | USD | 20171201 |
| Unknown | China national standards | MT | 2430.0 | USD | 20171201 |
| Unknown | China national standards | MT | 13040.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1460.0 | USD | 20171201 |
| Unknown | China national standards | MT | 5750.0 | USD | 20171201 |
| Unknown | China national standards | MT | 100.0 | USD | 20171123 |
| Unknown | China national standards | MT | 650.0 | USD | 20171123 |