| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1820.0 | USD | 20210315 |
| Unknown | China national standards | MT | 720.0 | USD | 20210315 |
| Unknown | China national standards | MT | 56810.0 | USD | 20210315 |
| Unknown | China national standards | MT | 5450.0 | USD | 20210315 |
| Unknown | China national standards | MT | 2090.0 | USD | 20210315 |
| Unknown | China national standards | MT | 810.0 | USD | 20210315 |
| Unknown | China national standards | MT | 2820.0 | USD | 20210315 |
| Unknown | China national standards | MT | 330.0 | USD | 20210314 |
| Unknown | China national standards | MT | 330.0 | USD | 20210314 |
| Unknown | China national standards | MT | 460.0 | USD | 20210314 |