| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 710.0 | USD | 20201119 |
| Unknown | China national standards | MT | 630.0 | USD | 20201119 |
| Unknown | China national standards | MT | 680.0 | USD | 20201119 |
| Unknown | China national standards | MT | 1340.0 | USD | 20201119 |
| Unknown | China national standards | MT | 770.0 | USD | 20201119 |
| Unknown | China national standards | MT | 850.0 | USD | 20201119 |
| Unknown | China national standards | MT | 690.0 | USD | 20201119 |
| Unknown | China national standards | MT | 870.0 | USD | 20201119 |
| Unknown | China national standards | MT | 120.0 | USD | 20201119 |
| Unknown | China national standards | MT | 1130.0 | USD | 20201119 |