| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5030.0 | USD | 20210116 |
| Unknown | China national standards | MT | 6710.0 | USD | 20210116 |
| Unknown | China national standards | MT | 3010.0 | USD | 20210116 |
| Unknown | China national standards | MT | 4820.0 | USD | 20210116 |
| Unknown | China national standards | MT | 11800.0 | USD | 20210116 |
| Unknown | China national standards | MT | 1580.0 | USD | 20210116 |
| Unknown | China national standards | MT | 100.0 | USD | 20210116 |
| Unknown | China national standards | MT | 240.0 | USD | 20210116 |
| Unknown | China national standards | MT | 990.0 | USD | 20210116 |
| Unknown | China national standards | MT | 5880.0 | USD | 20210116 |