| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 27220.0 | USD | 20210201 |
| Unknown | China national standards | MT | 7170.0 | USD | 20210201 |
| Unknown | China national standards | MT | 9280.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2290.0 | USD | 20210201 |
| Unknown | China national standards | MT | 3330.0 | USD | 20210201 |
| Unknown | China national standards | MT | 1430.0 | USD | 20210201 |
| Unknown | China national standards | MT | 1490.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2730.0 | USD | 20210201 |
| Unknown | China national standards | MT | 24440.0 | USD | 20210201 |
| Unknown | China national standards | MT | 1410.0 | USD | 20210201 |