| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1270.0 | USD | 20190718 |
| Unknown | China national standards | MT | 1420.0 | USD | 20190717 |
| Unknown | China national standards | MT | 13020.0 | USD | 20190717 |
| Unknown | China national standards | MT | 1400.0 | USD | 20190717 |
| Unknown | China national standards | MT | 1100.0 | USD | 20190717 |
| Unknown | China national standards | MT | 660.0 | USD | 20190716 |
| Unknown | China national standards | MT | 13240.0 | USD | 20190716 |
| Unknown | China national standards | MT | 9250.0 | USD | 20190716 |
| Unknown | China national standards | MT | 11090.0 | USD | 20190716 |
| Unknown | China national standards | MT | 8300.0 | USD | 20190716 |