| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 540.0 | USD | 20171123 |
| Unknown | China national standards | MT | 4000.0 | USD | 20171123 |
| Unknown | China national standards | MT | 980.0 | USD | 20171122 |
| Unknown | China national standards | MT | 610.0 | USD | 20171122 |
| Unknown | China national standards | MT | 520.0 | USD | 20171122 |
| Unknown | China national standards | MT | 600.0 | USD | 20171122 |
| Unknown | China national standards | MT | 950.0 | USD | 20171122 |
| Unknown | China national standards | MT | 3400.0 | USD | 20171121 |
| Unknown | China national standards | MT | 730.0 | USD | 20171121 |
| Unknown | China national standards | MT | 610.0 | USD | 20171121 |