| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1140.0 | USD | 20210312 |
| Unknown | China national standards | MT | 1100.0 | USD | 20210312 |
| Unknown | China national standards | MT | 340.0 | USD | 20210312 |
| Unknown | China national standards | MT | 710.0 | USD | 20210312 |
| Unknown | China national standards | MT | 380.0 | USD | 20210312 |
| Unknown | China national standards | MT | 8350.0 | USD | 20210312 |
| Unknown | China national standards | MT | 5360.0 | USD | 20210312 |
| Unknown | China national standards | MT | 5050.0 | USD | 20210312 |
| Unknown | China national standards | MT | 5880.0 | USD | 20210312 |
| Unknown | China national standards | MT | 5390.0 | USD | 20210312 |