| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 66110.0 | USD | 20210215 |
| Unknown | China national standards | MT | 2140.0 | USD | 20210215 |
| Unknown | China national standards | MT | 2090.0 | USD | 20210215 |
| Unknown | China national standards | MT | 56400.0 | USD | 20210214 |
| Unknown | China national standards | MT | 610.0 | USD | 20210214 |
| Unknown | China national standards | MT | 740.0 | USD | 20210214 |
| Unknown | China national standards | MT | 330.0 | USD | 20210214 |
| Unknown | China national standards | MT | 1470.0 | USD | 20210214 |
| Unknown | China national standards | MT | 980.0 | USD | 20210214 |
| Unknown | China national standards | MT | 3390.0 | USD | 20210214 |