| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 250.0 | USD | 20201101 |
| Unknown | China national standards | MT | 2320.0 | USD | 20201101 |
| Unknown | China national standards | MT | 220.0 | USD | 20201101 |
| Unknown | China national standards | MT | 220.0 | USD | 20201101 |
| Unknown | China national standards | MT | 30.0 | USD | 20201101 |
| Unknown | China national standards | MT | 250.0 | USD | 20201101 |
| Unknown | China national standards | MT | 70.0 | USD | 20201101 |
| Unknown | China national standards | MT | 2260.0 | USD | 20201101 |
| Unknown | China national standards | MT | 11810.0 | USD | 20201101 |
| Unknown | China national standards | MT | 350.0 | USD | 20201101 |