| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4690.0 | USD | 20210316 |
| Unknown | China national standards | MT | 550310.0 | USD | 20210316 |
| Unknown | China national standards | MT | 31160.0 | USD | 20210316 |
| Unknown | China national standards | MT | 11880.0 | USD | 20210316 |
| Unknown | China national standards | MT | 4150.0 | USD | 20210316 |
| Unknown | China national standards | MT | 3300.0 | USD | 20210316 |
| Unknown | China national standards | MT | 7440.0 | USD | 20210316 |
| Unknown | China national standards | MT | 4910.0 | USD | 20210315 |
| Unknown | China national standards | MT | 410.0 | USD | 20210315 |
| Unknown | China national standards | MT | 540.0 | USD | 20210315 |