| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2300.0 | USD | 20210118 |
| Unknown | China national standards | MT | 24690.0 | USD | 20210118 |
| Unknown | China national standards | MT | 14720.0 | USD | 20210118 |
| Unknown | China national standards | MT | 16550.0 | USD | 20210118 |
| Unknown | China national standards | MT | 17930.0 | USD | 20210118 |
| Unknown | China national standards | MT | 2160.0 | USD | 20210118 |
| Unknown | China national standards | MT | 2740.0 | USD | 20210118 |
| Unknown | China national standards | MT | 22474.15 | USD | 20210117 |
| Unknown | China national standards | MT | 14039.66 | USD | 20210117 |
| Unknown | China national standards | MT | 2410.0 | USD | 20210117 |