| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1810.0 | USD | 20210118 |
| Unknown | China national standards | MT | 2000.0 | USD | 20210118 |
| Unknown | China national standards | MT | 1840.0 | USD | 20210118 |
| Unknown | China national standards | MT | 13430.0 | USD | 20210118 |
| Unknown | China national standards | MT | 260.0 | USD | 20210118 |
| Unknown | China national standards | MT | 18890.0 | USD | 20210118 |
| Unknown | China national standards | MT | 400.0 | USD | 20210117 |
| Unknown | China national standards | MT | 310.0 | USD | 20210117 |
| Unknown | China national standards | MT | 340.0 | USD | 20210117 |
| Unknown | China national standards | MT | 4270.0 | USD | 20210117 |