| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4860.0 | USD | 20181122 |
| Unknown | China national standards | MT | 4670.0 | USD | 20181122 |
| Unknown | China national standards | MT | 4360.0 | USD | 20181121 |
| Unknown | China national standards | MT | 4910.0 | USD | 20181121 |
| Unknown | China national standards | MT | 4640.0 | USD | 20181121 |
| Unknown | China national standards | MT | 5000.0 | USD | 20181121 |
| Unknown | China national standards | MT | 33860.0 | USD | 20181121 |
| Unknown | China national standards | MT | 29720.0 | USD | 20181121 |
| Unknown | China national standards | MT | 12530.0 | USD | 20181121 |
| Unknown | China national standards | MT | 28670.0 | USD | 20181121 |