| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 320.0 | USD | 20210212 |
| Unknown | China national standards | MT | 240.0 | USD | 20210212 |
| Unknown | China national standards | MT | 350.0 | USD | 20210211 |
| Unknown | China national standards | MT | 4760.0 | USD | 20210211 |
| Unknown | China national standards | MT | 1770.0 | USD | 20210211 |
| Unknown | China national standards | MT | 2010.0 | USD | 20210211 |
| Unknown | China national standards | MT | 4380.0 | USD | 20210211 |
| Unknown | China national standards | MT | 330.0 | USD | 20210211 |
| Unknown | China national standards | MT | 310.0 | USD | 20210211 |
| Unknown | China national standards | MT | 2270.0 | USD | 20210211 |