| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2100.0 | USD | 20201215 |
| Unknown | China national standards | MT | 1090.0 | USD | 20201215 |
| Unknown | China national standards | MT | 9830.0 | USD | 20201214 |
| Unknown | China national standards | MT | 580.0 | USD | 20201214 |
| Unknown | China national standards | MT | 580.0 | USD | 20201214 |
| Unknown | China national standards | MT | 2490.0 | USD | 20201214 |
| Unknown | China national standards | MT | 3780.0 | USD | 20201213 |
| Unknown | China national standards | MT | 13770.0 | USD | 20201212 |
| Unknown | China national standards | MT | 2100.0 | USD | 20201212 |
| Unknown | China national standards | MT | 13770.0 | USD | 20201212 |