| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 890.0 | USD | 20201121 |
| Unknown | China national standards | MT | 460.0 | USD | 20201121 |
| Unknown | China national standards | MT | 1180.0 | USD | 20201121 |
| Unknown | China national standards | MT | 7870.0 | USD | 20201121 |
| Unknown | China national standards | MT | 920.0 | USD | 20201121 |
| Unknown | China national standards | MT | 3300.0 | USD | 20201121 |
| Unknown | China national standards | MT | 4480.0 | USD | 20201121 |
| Unknown | China national standards | MT | 480.0 | USD | 20201120 |
| Unknown | China national standards | MT | 1620.0 | USD | 20201120 |
| Unknown | China national standards | MT | 5720.0 | USD | 20201120 |