| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1860.0 | USD | 20191119 |
| Unknown | China national standards | MT | 5040.0 | USD | 20191119 |
| Unknown | China national standards | MT | 5590.0 | USD | 20191119 |
| Unknown | China national standards | MT | 51270.0 | USD | 20191119 |
| Unknown | China national standards | MT | 2340.0 | USD | 20191119 |
| Unknown | China national standards | MT | 300.0 | USD | 20191119 |
| Unknown | China national standards | MT | 1890.0 | USD | 20191119 |
| Unknown | China national standards | MT | 480.0 | USD | 20191119 |
| Unknown | China national standards | MT | 2370.0 | USD | 20191119 |
| Unknown | China national standards | MT | 10470.0 | USD | 20191119 |