| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7480.0 | USD | 20201211 |
| Unknown | China national standards | MT | 2170.0 | USD | 20201211 |
| Unknown | China national standards | MT | 24320.0 | USD | 20201211 |
| Unknown | China national standards | MT | 1220.0 | USD | 20201211 |
| Unknown | China national standards | MT | 1900.0 | USD | 20201211 |
| Unknown | China national standards | MT | 7780.0 | USD | 20201210 |
| Unknown | China national standards | MT | 8360.0 | USD | 20201210 |
| Unknown | China national standards | MT | 8050.0 | USD | 20201210 |
| Unknown | China national standards | MT | 7970.0 | USD | 20201210 |
| Unknown | China national standards | MT | 1170.0 | USD | 20201201 |