| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 930.0 | USD | 20201001 |
| Unknown | China national standards | MT | 630.0 | USD | 20201001 |
| Unknown | China national standards | MT | 6360.0 | USD | 20201001 |
| Unknown | China national standards | MT | 860.0 | USD | 20201001 |
| Unknown | China national standards | MT | 4970.0 | USD | 20201001 |
| Unknown | China national standards | MT | 700.0 | USD | 20201001 |
| Unknown | China national standards | MT | 370.0 | USD | 20201001 |
| Unknown | China national standards | MT | 100.0 | USD | 20201001 |
| Unknown | China national standards | MT | 520.0 | USD | 20201001 |
| Unknown | China national standards | MT | 70.0 | USD | 20201001 |