| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1500.0 | USD | 20190717 |
| Unknown | China national standards | MT | 14280.0 | USD | 20190716 |
| Unknown | China national standards | MT | 2820.0 | USD | 20190716 |
| Unknown | China national standards | MT | 2580.0 | USD | 20190716 |
| Unknown | China national standards | MT | 17790.0 | USD | 20190715 |
| Unknown | China national standards | MT | 1500.0 | USD | 20190715 |
| Unknown | China national standards | MT | 3660.0 | USD | 20190714 |
| Unknown | China national standards | MT | 2150.0 | USD | 20190714 |
| Unknown | China national standards | MT | 1760.0 | USD | 20190713 |
| Unknown | China national standards | MT | 19680.0 | USD | 20190713 |