| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10830.0 | USD | 20190419 |
| Unknown | China national standards | MT | 10880.0 | USD | 20190419 |
| Unknown | China national standards | MT | 12210.0 | USD | 20190419 |
| Unknown | China national standards | MT | 10170.0 | USD | 20190419 |
| Unknown | China national standards | MT | 10780.0 | USD | 20190419 |
| Unknown | China national standards | MT | 11840.0 | USD | 20190419 |
| Unknown | China national standards | MT | 1540.0 | USD | 20190419 |
| Unknown | China national standards | MT | 1570.0 | USD | 20190419 |
| Unknown | China national standards | MT | 1710.0 | USD | 20190418 |
| Unknown | China national standards | MT | 1520.0 | USD | 20190418 |