| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3540.0 | USD | 20201212 |
| Unknown | China national standards | MT | 3670.0 | USD | 20201212 |
| Unknown | China national standards | MT | 3380.0 | USD | 20201212 |
| Unknown | China national standards | MT | 3620.0 | USD | 20201212 |
| Unknown | China national standards | MT | 24000.0 | USD | 20201212 |
| Unknown | China national standards | MT | 3480.0 | USD | 20201211 |
| Unknown | China national standards | MT | 3900.0 | USD | 20201211 |
| Unknown | China national standards | MT | 3380.0 | USD | 20201211 |
| Unknown | China national standards | MT | 3760.0 | USD | 20201211 |
| Unknown | China national standards | MT | 3670.0 | USD | 20201211 |