| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6310.0 | USD | 20210311 |
| Unknown | China national standards | MT | 2580.0 | USD | 20210311 |
| Unknown | China national standards | MT | 7510.0 | USD | 20210311 |
| Unknown | China national standards | MT | 77140.0 | USD | 20210311 |
| Unknown | China national standards | MT | 35640.0 | USD | 20210311 |
| Unknown | China national standards | MT | 1850.0 | USD | 20210311 |
| Unknown | China national standards | MT | 11170.0 | USD | 20210311 |
| Unknown | China national standards | MT | 2780.0 | USD | 20210311 |
| Unknown | China national standards | MT | 930.0 | USD | 20210311 |
| Unknown | China national standards | MT | 7820.0 | USD | 20210310 |