| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1970.0 | USD | 20190719 |
| Unknown | China national standards | MT | 390.0 | USD | 20190718 |
| Unknown | China national standards | MT | 290.0 | USD | 20190718 |
| Unknown | China national standards | MT | 2700.0 | USD | 20190717 |
| Unknown | China national standards | MT | 2700.0 | USD | 20190717 |
| Unknown | China national standards | MT | 460.0 | USD | 20190717 |
| Unknown | China national standards | MT | 2810.0 | USD | 20190717 |
| Unknown | China national standards | MT | 470.0 | USD | 20190715 |
| Unknown | China national standards | MT | 3090.0 | USD | 20190715 |
| Unknown | China national standards | MT | 3310.0 | USD | 20190715 |