| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1710.0 | USD | 20201001 |
| Unknown | China national standards | MT | 3770.0 | USD | 20201001 |
| Unknown | China national standards | MT | 1330.0 | USD | 20201001 |
| Unknown | China national standards | MT | 1100.0 | USD | 20201001 |
| Unknown | China national standards | MT | 1030.0 | USD | 20201001 |
| Unknown | China national standards | MT | 1120.0 | USD | 20201001 |
| Unknown | China national standards | MT | 1000.0 | USD | 20201001 |
| Unknown | China national standards | MT | 1070.0 | USD | 20201001 |
| Unknown | China national standards | MT | 580.0 | USD | 20200923 |
| Unknown | China national standards | MT | 2090.0 | USD | 20200923 |