| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6870.0 | USD | 20210311 |
| Unknown | China national standards | MT | 1210.0 | USD | 20210311 |
| Unknown | China national standards | MT | 1510.0 | USD | 20210311 |
| Unknown | China national standards | MT | 4400.0 | USD | 20210311 |
| Unknown | China national standards | MT | 10940.0 | USD | 20210310 |
| Unknown | China national standards | MT | 190.0 | USD | 20210310 |
| Unknown | China national standards | MT | 890.0 | USD | 20210310 |
| Unknown | China national standards | MT | 1280.0 | USD | 20210310 |
| Unknown | China national standards | MT | 950.0 | USD | 20210310 |
| Unknown | China national standards | MT | 7330.0 | USD | 20210310 |