| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 260.0 | USD | 20201121 |
| Unknown | China national standards | MT | 150.0 | USD | 20201121 |
| Unknown | China national standards | MT | 2220.0 | USD | 20201121 |
| Unknown | China national standards | MT | 2230.0 | USD | 20201121 |
| Unknown | China national standards | MT | 1010.0 | USD | 20201121 |
| Unknown | China national standards | MT | 140.0 | USD | 20201121 |
| Unknown | China national standards | MT | 2060.0 | USD | 20201121 |
| Unknown | China national standards | MT | 810.0 | USD | 20201120 |
| Unknown | China national standards | MT | 210.0 | USD | 20201120 |
| Unknown | China national standards | MT | 800.0 | USD | 20201120 |