| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1780.0 | USD | 20190715 |
| Unknown | China national standards | MT | 1620.0 | USD | 20190715 |
| Unknown | China national standards | MT | 11170.0 | USD | 20190715 |
| Unknown | China national standards | MT | 10000.0 | USD | 20190715 |
| Unknown | China national standards | MT | 10860.0 | USD | 20190715 |
| Unknown | China national standards | MT | 11060.0 | USD | 20190715 |
| Unknown | China national standards | MT | 1650.0 | USD | 20190715 |
| Unknown | China national standards | MT | 1560.0 | USD | 20190715 |
| Unknown | China national standards | MT | 1650.0 | USD | 20190714 |
| Unknown | China national standards | MT | 1670.0 | USD | 20190714 |