| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4230.0 | USD | 20201121 |
| Unknown | China national standards | MT | 6800.0 | USD | 20201121 |
| Unknown | China national standards | MT | 6190.0 | USD | 20201121 |
| Unknown | China national standards | MT | 6380.0 | USD | 20201121 |
| Unknown | China national standards | MT | 6190.0 | USD | 20201121 |
| Unknown | China national standards | MT | 1220.0 | USD | 20201120 |
| Unknown | China national standards | MT | 6380.0 | USD | 20201120 |
| Unknown | China national standards | MT | 5040.0 | USD | 20201120 |
| Unknown | China national standards | MT | 8900.0 | USD | 20201120 |
| Unknown | China national standards | MT | 830.0 | USD | 20201120 |