| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 740.0 | USD | 20201101 |
| Unknown | China national standards | MT | 90.0 | USD | 20201101 |
| Unknown | China national standards | MT | 2270.0 | USD | 20201101 |
| Unknown | China national standards | MT | 250.0 | USD | 20201101 |
| Unknown | China national standards | MT | 430.0 | USD | 20201101 |
| Unknown | China national standards | MT | 210.0 | USD | 20201101 |
| Unknown | China national standards | MT | 280.0 | 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 | 8190.0 | USD | 20201101 |