| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4950.0 | USD | 20210321 |
| Unknown | China national standards | MT | 460.0 | USD | 20210320 |
| Unknown | China national standards | MT | 10890.0 | USD | 20210320 |
| Unknown | China national standards | MT | 650.0 | USD | 20210320 |
| Unknown | China national standards | MT | 30900.0 | USD | 20210320 |
| Unknown | China national standards | MT | 61450.0 | USD | 20210320 |
| Unknown | China national standards | MT | 14520.0 | USD | 20210320 |
| Unknown | China national standards | MT | 860.0 | USD | 20210320 |
| Unknown | China national standards | MT | 639350.0 | USD | 20210320 |
| Unknown | China national standards | MT | 4220.0 | USD | 20210320 |