| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2060.0 | USD | 20210119 |
| Unknown | China national standards | MT | 500.0 | USD | 20210119 |
| Unknown | China national standards | MT | 370.0 | USD | 20210119 |
| Unknown | China national standards | MT | 3180.0 | USD | 20210119 |
| Unknown | China national standards | MT | 5940.0 | USD | 20210119 |
| Unknown | China national standards | MT | 2430.0 | USD | 20210119 |
| Unknown | China national standards | MT | 370.0 | USD | 20210119 |
| Unknown | China national standards | MT | 440.0 | USD | 20210119 |
| Unknown | China national standards | MT | 430.0 | USD | 20210119 |
| Unknown | China national standards | MT | 470.0 | USD | 20210119 |