| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 110.0 | USD | 20210311 |
| Unknown | China national standards | MT | 160.0 | USD | 20210311 |
| Unknown | China national standards | MT | 330.0 | USD | 20210311 |
| Unknown | China national standards | MT | 220.0 | USD | 20210311 |
| Unknown | China national standards | MT | 100.0 | USD | 20210311 |
| Unknown | China national standards | MT | 600.0 | USD | 20210311 |
| Unknown | China national standards | MT | 2810.0 | USD | 20210311 |
| Unknown | China national standards | MT | 5710.0 | USD | 20210311 |
| Unknown | China national standards | MT | 4530.0 | USD | 20210311 |
| Unknown | China national standards | MT | 800.0 | USD | 20210311 |