| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 23650.0 | USD | 20201101 |
| Unknown | China national standards | MT | 10200.0 | USD | 20201101 |
| Unknown | China national standards | MT | 21110.0 | USD | 20201101 |
| Unknown | China national standards | MT | 16490.0 | USD | 20201101 |
| Unknown | China national standards | MT | 11270.0 | USD | 20201101 |
| Unknown | China national standards | MT | 21200.0 | USD | 20201101 |
| Unknown | China national standards | MT | 2070.0 | USD | 20201101 |
| Unknown | China national standards | MT | 2490.0 | USD | 20201101 |
| Unknown | China national standards | MT | 17300.0 | USD | 20201023 |
| Unknown | China national standards | MT | 2610.0 | USD | 20201023 |