| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2980.0 | USD | 20201210 |
| Unknown | China national standards | MT | 21040.0 | USD | 20201210 |
| Unknown | China national standards | MT | 18050.0 | USD | 20201210 |
| Unknown | China national standards | MT | 68040.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2220.0 | USD | 20201201 |
| Unknown | China national standards | MT | 16920.0 | USD | 20201201 |
| Unknown | China national standards | MT | 17980.0 | USD | 20201201 |
| Unknown | China national standards | MT | 17400.0 | USD | 20201201 |
| Unknown | China national standards | MT | 16270.0 | USD | 20201201 |
| Unknown | China national standards | MT | 17930.0 | USD | 20201201 |