| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2270.0 | USD | 20201114 |
| Unknown | China national standards | MT | 630.0 | USD | 20201114 |
| Unknown | China national standards | MT | 770.0 | USD | 20201114 |
| Unknown | China national standards | MT | 100.0 | USD | 20201114 |
| Unknown | China national standards | MT | 110.0 | USD | 20201114 |
| Unknown | China national standards | MT | 640.0 | USD | 20201114 |
| Unknown | China national standards | MT | 910.0 | USD | 20201114 |
| Unknown | China national standards | MT | 110.0 | USD | 20201114 |
| Unknown | China national standards | MT | 110.0 | USD | 20201114 |
| Unknown | China national standards | MT | 70.0 | USD | 20201114 |