| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 37200.0 | USD | 20201015 |
| Unknown | China national standards | MT | 10600.0 | USD | 20201015 |
| Unknown | China national standards | MT | 13770.0 | USD | 20201014 |
| Unknown | China national standards | MT | 71830.0 | USD | 20201014 |
| Unknown | China national standards | MT | 75620.0 | USD | 20201014 |
| Unknown | China national standards | MT | 11180.0 | USD | 20201013 |
| Unknown | China national standards | MT | 71490.0 | USD | 20201013 |
| Unknown | China national standards | MT | 69370.0 | USD | 20201012 |
| Unknown | China national standards | MT | 45950.0 | USD | 20201012 |
| Unknown | China national standards | MT | 22340.0 | USD | 20201011 |