| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1330.0 | USD | 20191010 |
| Unknown | China national standards | MT | 9260.0 | USD | 20191010 |
| Unknown | China national standards | MT | 640.0 | USD | 20191001 |
| Unknown | China national standards | MT | 11000.0 | USD | 20191001 |
| Unknown | China national standards | MT | 35000.0 | USD | 20191001 |
| Unknown | China national standards | MT | 45580.0 | USD | 20191001 |
| Unknown | China national standards | MT | 25590.0 | USD | 20191001 |
| Unknown | China national standards | MT | 6470.0 | USD | 20191001 |
| Unknown | China national standards | MT | 2600.0 | USD | 20191001 |
| Unknown | China national standards | MT | 14860.0 | USD | 20191001 |