| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2720.0 | USD | 20201101 |
| Unknown | China national standards | MT | 1070.0 | USD | 20201101 |
| Unknown | China national standards | MT | 2320.0 | USD | 20201101 |
| Unknown | China national standards | MT | 1570.0 | USD | 20201101 |
| Unknown | China national standards | MT | 960.0 | USD | 20201101 |
| Unknown | China national standards | MT | 860.0 | USD | 20201101 |
| Unknown | China national standards | MT | 760.0 | USD | 20201101 |
| Unknown | China national standards | MT | 760.0 | USD | 20201101 |
| Unknown | China national standards | MT | 660.0 | USD | 20201101 |
| Unknown | China national standards | MT | 910.0 | USD | 20201101 |