| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 250.0 | USD | 20171201 |
| Unknown | China national standards | MT | 300.0 | USD | 20171201 |
| Unknown | China national standards | MT | 610.0 | USD | 20171201 |
| Unknown | China national standards | MT | 240.0 | USD | 20171201 |
| Unknown | China national standards | MT | 230.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1070.0 | USD | 20171201 |
| Unknown | China national standards | MT | 230.0 | USD | 20171201 |
| Unknown | China national standards | MT | 100.0 | USD | 20171201 |
| Unknown | China national standards | MT | 300.0 | USD | 20171201 |
| Unknown | China national standards | MT | 610.0 | USD | 20171201 |