| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4080.0 | USD | 20201101 |
| Unknown | China national standards | MT | 4150.0 | USD | 20201101 |
| Unknown | China national standards | MT | 3850.0 | USD | 20201023 |
| Unknown | China national standards | MT | 5110.0 | USD | 20201023 |
| Unknown | China national standards | MT | 3570.0 | USD | 20201023 |
| Unknown | China national standards | MT | 4230.0 | USD | 20201023 |
| Unknown | China national standards | MT | 3990.0 | USD | 20201023 |
| Unknown | China national standards | MT | 5970.0 | USD | 20201023 |
| Unknown | China national standards | MT | 5410.0 | USD | 20201023 |
| Unknown | China national standards | MT | 35260.0 | USD | 20201023 |