| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 62340.0 | USD | 20201101 |
| Unknown | China national standards | MT | 550.0 | USD | 20201101 |
| Unknown | China national standards | MT | 1170.0 | USD | 20201101 |
| Unknown | China national standards | MT | 1800.0 | USD | 20201101 |
| Unknown | China national standards | MT | 3820.0 | USD | 20201101 |
| Unknown | China national standards | MT | 830.0 | USD | 20201101 |
| Unknown | China national standards | MT | 740.0 | USD | 20201101 |
| Unknown | China national standards | MT | 720.0 | USD | 20201101 |
| Unknown | China national standards | MT | 1300.0 | USD | 20201101 |
| Unknown | China national standards | MT | 640.0 | USD | 20201101 |