| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4700.0 | USD | 20210214 |
| Unknown | China national standards | MT | 2630.0 | USD | 20210214 |
| Unknown | China national standards | MT | 2580.0 | USD | 20210214 |
| Unknown | China national standards | MT | 2270.0 | USD | 20210214 |
| Unknown | China national standards | MT | 2710.0 | USD | 20210214 |
| Unknown | China national standards | MT | 2310.0 | USD | 20210214 |
| Unknown | China national standards | MT | 2440.0 | USD | 20210214 |
| Unknown | China national standards | MT | 3300.0 | USD | 20210214 |
| Unknown | China national standards | MT | 2770.0 | USD | 20210214 |
| Unknown | China national standards | MT | 4230.0 | USD | 20210214 |