| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 310.0 | USD | 20210122 |
| Unknown | China national standards | MT | 380.0 | USD | 20210122 |
| Unknown | China national standards | MT | 340.0 | USD | 20210122 |
| Unknown | China national standards | MT | 360.0 | USD | 20210122 |
| Unknown | China national standards | MT | 390.0 | USD | 20210122 |
| Unknown | China national standards | MT | 2970.0 | USD | 20210122 |
| Unknown | China national standards | MT | 4040.0 | USD | 20210122 |
| Unknown | China national standards | MT | 2030.0 | USD | 20210122 |
| Unknown | China national standards | MT | 2420.0 | USD | 20210122 |
| Unknown | China national standards | MT | 2250.0 | USD | 20210122 |