| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6430.0 | USD | 20190717 |
| Unknown | China national standards | MT | 588100.0 | USD | 20190717 |
| Unknown | China national standards | MT | 62020.0 | USD | 20190717 |
| Unknown | China national standards | MT | 11010.0 | USD | 20190717 |
| Unknown | China national standards | MT | 10550.0 | USD | 20190717 |
| Unknown | China national standards | MT | 10510.0 | USD | 20190717 |
| Unknown | China national standards | MT | 158130.0 | USD | 20190717 |
| Unknown | China national standards | MT | 410.0 | USD | 20190717 |
| Unknown | China national standards | MT | 2210.0 | USD | 20190717 |
| Unknown | China national standards | MT | 300.0 | USD | 20190717 |