| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 430.0 | USD | 20210118 |
| Unknown | China national standards | MT | 430.0 | USD | 20210118 |
| Unknown | China national standards | MT | 380.0 | USD | 20210118 |
| Unknown | China national standards | MT | 520.0 | USD | 20210118 |
| Unknown | China national standards | MT | 940.0 | USD | 20210118 |
| Unknown | China national standards | MT | 370.0 | USD | 20210118 |
| Unknown | China national standards | MT | 570.0 | USD | 20210117 |
| Unknown | China national standards | MT | 2910.0 | USD | 20210117 |
| Unknown | China national standards | MT | 2530.0 | USD | 20210117 |
| Unknown | China national standards | MT | 410.0 | USD | 20210117 |