| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 250.0 | USD | 20201001 |
| Unknown | China national standards | MT | 300.0 | USD | 20201001 |
| Unknown | China national standards | MT | 530.0 | USD | 20201001 |
| Unknown | China national standards | MT | 330.0 | USD | 20201001 |
| Unknown | China national standards | MT | 130.0 | USD | 20201001 |
| Unknown | China national standards | MT | 250.0 | USD | 20201001 |
| Unknown | China national standards | MT | 400.0 | USD | 20201001 |
| Unknown | China national standards | MT | 90.0 | USD | 20201001 |
| Unknown | China national standards | MT | 410.0 | USD | 20201001 |
| Unknown | China national standards | MT | 320.0 | USD | 20201001 |