| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 30.0 | USD | 20201001 |
| Unknown | China national standards | MT | 500.0 | USD | 20201001 |
| Unknown | China national standards | MT | 110.0 | USD | 20201001 |
| Unknown | China national standards | MT | 1340.0 | USD | 20201001 |
| Unknown | China national standards | MT | 90.0 | USD | 20201001 |
| Unknown | China national standards | MT | 50.0 | USD | 20201001 |
| Unknown | China national standards | MT | 90.0 | USD | 20201001 |
| Unknown | China national standards | MT | 560.0 | USD | 20201001 |
| Unknown | China national standards | MT | 1130.0 | USD | 20201001 |
| Unknown | China national standards | MT | 800.0 | USD | 20201001 |