| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5210.0 | USD | 20201101 |
| Unknown | China national standards | MT | 770.0 | USD | 20201101 |
| Unknown | China national standards | MT | 640.0 | USD | 20201101 |
| Unknown | China national standards | MT | 580.0 | USD | 20201101 |
| Unknown | China national standards | MT | 610.0 | USD | 20201101 |
| Unknown | China national standards | MT | 2730.0 | USD | 20201101 |
| Unknown | China national standards | MT | 710.0 | USD | 20201101 |
| Unknown | China national standards | MT | 890.0 | USD | 20201101 |
| Unknown | China national standards | MT | 700.0 | USD | 20201101 |
| Unknown | China national standards | MT | 940.0 | USD | 20201101 |