| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 13850.0 | USD | 20210217 |
| Unknown | China national standards | MT | 11020.0 | USD | 20210217 |
| Unknown | China national standards | MT | 1910.0 | USD | 20210217 |
| Unknown | China national standards | MT | 17080.0 | USD | 20210217 |
| Unknown | China national standards | MT | 12050.0 | USD | 20210217 |
| Unknown | China national standards | MT | 2170.0 | USD | 20210216 |
| Unknown | China national standards | MT | 12980.0 | USD | 20210216 |
| Unknown | China national standards | MT | 13120.0 | USD | 20210216 |
| Unknown | China national standards | MT | 13040.0 | USD | 20210216 |
| Unknown | China national standards | MT | 12130.0 | USD | 20210216 |