| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2260.0 | USD | 20210117 |
| Unknown | China national standards | MT | 14760.0 | USD | 20210117 |
| Unknown | China national standards | MT | 16010.0 | USD | 20210117 |
| Unknown | China national standards | MT | 2710.0 | USD | 20210117 |
| Unknown | China national standards | MT | 18250.0 | USD | 20210117 |
| Unknown | China national standards | MT | 17240.0 | USD | 20210117 |
| Unknown | China national standards | MT | 2620.0 | USD | 20210117 |
| Unknown | China national standards | MT | 2730.0 | USD | 20210117 |
| Unknown | China national standards | MT | 2990.0 | USD | 20210117 |
| Unknown | China national standards | MT | 2570.0 | USD | 20210117 |