| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1430.0 | USD | 20190716 |
| Unknown | China national standards | MT | 210.0 | USD | 20190716 |
| Unknown | China national standards | MT | 220.0 | USD | 20190715 |
| Unknown | China national standards | MT | 1400.0 | USD | 20190715 |
| Unknown | China national standards | MT | 630.0 | USD | 20190715 |
| Unknown | China national standards | MT | 140.0 | USD | 20190715 |
| Unknown | China national standards | MT | 1330.0 | USD | 20190714 |
| Unknown | China national standards | MT | 1350.0 | USD | 20190714 |
| Unknown | China national standards | MT | 190.0 | USD | 20190714 |
| Unknown | China national standards | MT | 1340.0 | USD | 20190714 |