| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2610.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2640.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2100.0 | USD | 20210201 |
| Unknown | China national standards | MT | 1900.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2530.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2070.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2480.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2430.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2580.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2280.0 | USD | 20210201 |