| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 630.0 | USD | 20201001 |
| Unknown | China national standards | MT | 740.0 | USD | 20201001 |
| Unknown | China national standards | MT | 590.0 | USD | 20201001 |
| Unknown | China national standards | MT | 840.0 | USD | 20201001 |
| Unknown | China national standards | MT | 780.0 | USD | 20201001 |
| Unknown | China national standards | MT | 630.0 | USD | 20201001 |
| Unknown | China national standards | MT | 530.0 | USD | 20201001 |
| Unknown | China national standards | MT | 440.0 | USD | 20201001 |
| Unknown | China national standards | MT | 740.0 | USD | 20201001 |
| Unknown | China national standards | MT | 90.0 | USD | 20201001 |