| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1270.0 | USD | 20210312 |
| Unknown | China national standards | MT | 5390.0 | USD | 20210312 |
| Unknown | China national standards | MT | 5960.0 | USD | 20210312 |
| Unknown | China national standards | MT | 5460.0 | USD | 20210312 |
| Unknown | China national standards | MT | 250.0 | USD | 20210311 |
| Unknown | China national standards | MT | 30.0 | USD | 20210311 |
| Unknown | China national standards | MT | 3900.0 | USD | 20210311 |
| Unknown | China national standards | MT | 240.0 | USD | 20210311 |
| Unknown | China national standards | MT | 5080.0 | USD | 20210311 |
| Unknown | China national standards | MT | 1140.0 | USD | 20210311 |