| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 110.0 | USD | 20201111 |
| Unknown | China national standards | MT | 1020.0 | USD | 20201110 |
| Unknown | China national standards | MT | 960.0 | USD | 20201110 |
| Unknown | China national standards | MT | 130.0 | USD | 20201110 |
| Unknown | China national standards | MT | 120.0 | USD | 20201110 |
| Unknown | China national standards | MT | 160.0 | USD | 20201110 |
| Unknown | China national standards | MT | 2200.0 | USD | 20201101 |
| Unknown | China national standards | MT | 750.0 | USD | 20201101 |
| Unknown | China national standards | MT | 720.0 | USD | 20201101 |
| Unknown | China national standards | MT | 840.0 | USD | 20201101 |