| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 580.0 | USD | 20201001 |
| Unknown | China national standards | MT | 640.0 | USD | 20201001 |
| Unknown | China national standards | MT | 730.0 | USD | 20201001 |
| Unknown | China national standards | MT | 770.0 | USD | 20201001 |
| Unknown | China national standards | MT | 800.0 | USD | 20201001 |
| Unknown | China national standards | MT | 410.0 | USD | 20201001 |
| Unknown | China national standards | MT | 650.0 | USD | 20201001 |
| Unknown | China national standards | MT | 530.0 | USD | 20201001 |
| Unknown | China national standards | MT | 70.0 | USD | 20201001 |
| Unknown | China national standards | MT | 100.0 | USD | 20201001 |