| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 140.0 | USD | 20210120 |
| Unknown | China national standards | MT | 3740.0 | USD | 20210120 |
| Unknown | China national standards | MT | 800.0 | USD | 20210120 |
| Unknown | China national standards | MT | 640.0 | USD | 20210120 |
| Unknown | China national standards | MT | 3220.0 | USD | 20210120 |
| Unknown | China national standards | MT | 720.0 | USD | 20210120 |
| Unknown | China national standards | MT | 90.0 | USD | 20210120 |
| Unknown | China national standards | MT | 150.0 | USD | 20210120 |
| Unknown | China national standards | MT | 700.0 | USD | 20210119 |
| Unknown | China national standards | MT | 810.0 | USD | 20210119 |