| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11120.0 | USD | 20201101 |
| Unknown | China national standards | MT | 12320.0 | USD | 20201101 |
| Unknown | China national standards | MT | 12120.0 | USD | 20201101 |
| Unknown | China national standards | MT | 11350.0 | USD | 20201101 |
| Unknown | China national standards | MT | 13170.0 | USD | 20201023 |
| Unknown | China national standards | MT | 1530.0 | USD | 20201023 |
| Unknown | China national standards | MT | 1980.0 | USD | 20201023 |
| Unknown | China national standards | MT | 13880.0 | USD | 20201023 |
| Unknown | China national standards | MT | 13420.0 | USD | 20201023 |
| Unknown | China national standards | MT | 10370.0 | USD | 20201023 |