| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 410.0 | USD | 20190716 |
| Unknown | China national standards | MT | 430.0 | USD | 20190716 |
| Unknown | China national standards | MT | 2790.0 | USD | 20190715 |
| Unknown | China national standards | MT | 350.0 | USD | 20190714 |
| Unknown | China national standards | MT | 2790.0 | USD | 20190714 |
| Unknown | China national standards | MT | 1120.0 | USD | 20190714 |
| Unknown | China national standards | MT | 2950.0 | USD | 20190713 |
| Unknown | China national standards | MT | 2780.0 | USD | 20190713 |
| Unknown | China national standards | MT | 250.0 | USD | 20190712 |
| Unknown | China national standards | MT | 1120.0 | USD | 20190712 |