| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 97130.0 | USD | 20201218 |
| Unknown | China national standards | MT | 14540.0 | USD | 20201218 |
| Unknown | China national standards | MT | 14030.0 | USD | 20201216 |
| Unknown | China national standards | MT | 10920.0 | USD | 20201216 |
| Unknown | China national standards | MT | 14010.0 | USD | 20201215 |
| Unknown | China national standards | MT | 12330.0 | USD | 20201215 |
| Unknown | China national standards | MT | 90220.0 | USD | 20201215 |
| Unknown | China national standards | MT | 104250.0 | USD | 20201215 |
| Unknown | China national standards | MT | 14170.0 | USD | 20201214 |
| Unknown | China national standards | MT | 107230.0 | USD | 20201214 |