| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 730.0 | USD | 20201115 |
| Unknown | China national standards | MT | 200.0 | USD | 20201115 |
| Unknown | China national standards | MT | 200.0 | USD | 20201115 |
| Unknown | China national standards | MT | 200.0 | USD | 20201115 |
| Unknown | China national standards | MT | 190.0 | USD | 20201115 |
| Unknown | China national standards | MT | 190.0 | USD | 20201115 |
| Unknown | China national standards | MT | 160.0 | USD | 20201115 |
| Unknown | China national standards | MT | 1010.0 | USD | 20201115 |
| Unknown | China national standards | MT | 350.0 | USD | 20201115 |
| Unknown | China national standards | MT | 190.0 | USD | 20201115 |