| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3910.0 | USD | 20201210 |
| Unknown | China national standards | MT | 3520.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2610.0 | USD | 20201201 |
| Unknown | China national standards | MT | 3880.0 | USD | 20201201 |
| Unknown | China national standards | MT | 3330.0 | USD | 20201201 |
| Unknown | China national standards | MT | 420.0 | USD | 20201201 |
| Unknown | China national standards | MT | 3490.0 | USD | 20201201 |
| Unknown | China national standards | MT | 4030.0 | USD | 20201201 |
| Unknown | China national standards | MT | 3910.0 | USD | 20201201 |
| Unknown | China national standards | MT | 3180.0 | USD | 20201201 |