| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 100.0 | USD | 20191013 |
| Unknown | China national standards | MT | 100.0 | USD | 20191013 |
| Unknown | China national standards | MT | 1670.0 | USD | 20191013 |
| Unknown | China national standards | MT | 690.0 | USD | 20191012 |
| Unknown | China national standards | MT | 710.0 | USD | 20191012 |
| Unknown | China national standards | MT | 1240.0 | USD | 20191012 |
| Unknown | China national standards | MT | 7560.0 | USD | 20191012 |
| Unknown | China national standards | MT | 7000.0 | USD | 20191012 |
| Unknown | China national standards | MT | 3620.0 | USD | 20191012 |
| Unknown | China national standards | MT | 1350.0 | USD | 20191012 |