| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2370.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2300.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2400.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2570.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2380.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2510.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2370.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2330.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2650.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2530.0 | USD | 20210201 |