| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 170.0 | USD | 20210322 |
| Unknown | China national standards | MT | 390.0 | USD | 20210322 |
| Unknown | China national standards | MT | 2140.0 | USD | 20210322 |
| Unknown | China national standards | MT | 910.0 | USD | 20210322 |
| Unknown | China national standards | MT | 15310.0 | USD | 20210322 |
| Unknown | China national standards | MT | 1280.0 | USD | 20210322 |
| Unknown | China national standards | MT | 1930.0 | USD | 20210322 |
| Unknown | China national standards | MT | 9130.0 | USD | 20210322 |
| Unknown | China national standards | MT | 1420.0 | USD | 20210321 |
| Unknown | China national standards | MT | 150.0 | USD | 20210321 |