| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1020.0 | USD | 20201101 |
| Unknown | China national standards | MT | 800.0 | USD | 20201101 |
| Unknown | China national standards | MT | 5220.0 | USD | 20201101 |
| Unknown | China national standards | MT | 1990.0 | USD | 20201101 |
| Unknown | China national standards | MT | 730.0 | USD | 20201101 |
| Unknown | China national standards | MT | 890.0 | USD | 20201101 |
| Unknown | China national standards | MT | 880.0 | USD | 20201101 |
| Unknown | China national standards | MT | 2070.0 | USD | 20201101 |
| Unknown | China national standards | MT | 2180.0 | USD | 20201101 |
| Unknown | China national standards | MT | 1420.0 | USD | 20201101 |