| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 690.0 | USD | 20210311 |
| Unknown | China national standards | MT | 9490.0 | USD | 20210311 |
| Unknown | China national standards | MT | 6320.0 | USD | 20210311 |
| Unknown | China national standards | MT | 1780.0 | USD | 20210310 |
| Unknown | China national standards | MT | 110.0 | USD | 20210310 |
| Unknown | China national standards | MT | 620.0 | USD | 20210310 |
| Unknown | China national standards | MT | 130.0 | USD | 20210310 |
| Unknown | China national standards | MT | 320.0 | USD | 20210310 |
| Unknown | China national standards | MT | 90.0 | USD | 20210310 |
| Unknown | China national standards | MT | 3890.0 | USD | 20210310 |