| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 428610.0 | USD | 20210215 |
| Unknown | China national standards | MT | 1980.0 | USD | 20210215 |
| Unknown | China national standards | MT | 3200.0 | USD | 20210215 |
| Unknown | China national standards | MT | 1450.0 | USD | 20210214 |
| Unknown | China national standards | MT | 104320.0 | USD | 20210214 |
| Unknown | China national standards | MT | 128450.0 | USD | 20210214 |
| Unknown | China national standards | MT | 780.0 | USD | 20210214 |
| Unknown | China national standards | MT | 4810.0 | USD | 20210214 |
| Unknown | China national standards | MT | 4890.0 | USD | 20210214 |
| Unknown | China national standards | MT | 11610.0 | USD | 20210214 |