| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 15030.0 | USD | 20210121 |
| Unknown | China national standards | MT | 627240.0 | USD | 20210121 |
| Unknown | China national standards | MT | 316460.0 | USD | 20210121 |
| Unknown | China national standards | MT | 21390.0 | USD | 20210121 |
| Unknown | China national standards | MT | 6340.0 | USD | 20210121 |
| Unknown | China national standards | MT | 2220.0 | USD | 20210121 |
| Unknown | China national standards | MT | 16160.0 | USD | 20210121 |
| Unknown | China national standards | MT | 5940.0 | USD | 20210121 |
| Unknown | China national standards | MT | 5650.0 | USD | 20210121 |
| Unknown | China national standards | MT | 9990.0 | USD | 20210121 |