| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8640.0 | USD | 20201101 |
| Unknown | China national standards | MT | 40.0 | USD | 20201101 |
| Unknown | China national standards | MT | 1470.0 | USD | 20201101 |
| Unknown | China national standards | MT | 14200.0 | USD | 20201101 |
| Unknown | China national standards | MT | 220.0 | USD | 20201101 |
| Unknown | China national standards | MT | 20.0 | USD | 20201101 |
| Unknown | China national standards | MT | 20.0 | USD | 20201101 |
| Unknown | China national standards | MT | 210.0 | USD | 20201101 |
| Unknown | China national standards | MT | 170.0 | USD | 20201101 |
| Unknown | China national standards | MT | 4830.0 | USD | 20201101 |