| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 940.0 | USD | 20210312 |
| Unknown | China national standards | MT | 900.0 | USD | 20210312 |
| Unknown | China national standards | MT | 970.0 | USD | 20210312 |
| Unknown | China national standards | MT | 1120.0 | USD | 20210312 |
| Unknown | China national standards | MT | 890.0 | USD | 20210312 |
| Unknown | China national standards | MT | 540.0 | USD | 20210312 |
| Unknown | China national standards | MT | 770.0 | USD | 20210312 |
| Unknown | China national standards | MT | 850.0 | USD | 20210312 |
| Unknown | China national standards | MT | 90.0 | USD | 20210311 |
| Unknown | China national standards | MT | 140.0 | USD | 20210311 |