| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 170.0 | USD | 20190717 |
| Unknown | China national standards | MT | 12020.0 | USD | 20190717 |
| Unknown | China national standards | MT | 12010.0 | USD | 20190717 |
| Unknown | China national standards | MT | 12710.0 | USD | 20190717 |
| Unknown | China national standards | MT | 20880.0 | USD | 20190717 |
| Unknown | China national standards | MT | 8330.0 | USD | 20190717 |
| Unknown | China national standards | MT | 7570.0 | USD | 20190717 |
| Unknown | China national standards | MT | 1690.0 | USD | 20190717 |
| Unknown | China national standards | MT | 710.0 | USD | 20190717 |
| Unknown | China national standards | MT | 540.0 | USD | 20190717 |