| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2470.0 | USD | 20210116 |
| Unknown | China national standards | MT | 3030.0 | USD | 20210116 |
| Unknown | China national standards | MT | 2690.0 | USD | 20210116 |
| Unknown | China national standards | MT | 4540.0 | USD | 20210116 |
| Unknown | China national standards | MT | 4710.0 | USD | 20210116 |
| Unknown | China national standards | MT | 2250.0 | USD | 20210116 |
| Unknown | China national standards | MT | 2090.0 | USD | 20210116 |
| Unknown | China national standards | MT | 2370.0 | USD | 20210116 |
| Unknown | China national standards | MT | 2270.0 | USD | 20210116 |
| Unknown | China national standards | MT | 2090.0 | USD | 20210116 |