| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5300.0 | USD | 20210121 |
| Unknown | China national standards | MT | 2370.0 | USD | 20210121 |
| Unknown | China national standards | MT | 5510.0 | USD | 20210121 |
| Unknown | China national standards | MT | 19700.0 | USD | 20210121 |
| Unknown | China national standards | MT | 3090.0 | USD | 20210121 |
| Unknown | China national standards | MT | 730.0 | USD | 20210121 |
| Unknown | China national standards | MT | 9700.0 | USD | 20210121 |
| Unknown | China national standards | MT | 460.0 | USD | 20210121 |
| Unknown | China national standards | MT | 990.0 | USD | 20210121 |
| Unknown | China national standards | MT | 820.0 | USD | 20210121 |