| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 520.0 | USD | 20210112 |
| Unknown | China national standards | MT | 2670.0 | USD | 20210112 |
| Unknown | China national standards | MT | 2760.0 | USD | 20210112 |
| Unknown | China national standards | MT | 1510.0 | USD | 20210112 |
| Unknown | China national standards | MT | 2240.0 | USD | 20210112 |
| Unknown | China national standards | MT | 450.0 | USD | 20210112 |
| Unknown | China national standards | MT | 320.0 | USD | 20210112 |
| Unknown | China national standards | MT | 250.0 | USD | 20210111 |
| Unknown | China national standards | MT | 560.0 | USD | 20210111 |
| Unknown | China national standards | MT | 850.0 | USD | 20210111 |