| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 450.0 | USD | 20210311 |
| Unknown | China national standards | MT | 2170.0 | USD | 20210311 |
| Unknown | China national standards | MT | 5330.0 | USD | 20210311 |
| Unknown | China national standards | MT | 1660.0 | USD | 20210310 |
| Unknown | China national standards | MT | 280.0 | USD | 20210310 |
| Unknown | China national standards | MT | 1720.0 | USD | 20210310 |
| Unknown | China national standards | MT | 30.0 | USD | 20210310 |
| Unknown | China national standards | MT | 430.0 | USD | 20210310 |
| Unknown | China national standards | MT | 1420.0 | USD | 20210310 |
| Unknown | China national standards | MT | 4620.0 | USD | 20210310 |