| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4430.0 | USD | 20210120 |
| Unknown | China national standards | MT | 2980.0 | USD | 20210120 |
| Unknown | China national standards | MT | 8790.0 | USD | 20210120 |
| Unknown | China national standards | MT | 5530.0 | USD | 20210120 |
| Unknown | China national standards | MT | 3020.0 | USD | 20210120 |
| Unknown | China national standards | MT | 3800.0 | USD | 20210120 |
| Unknown | China national standards | MT | 1330500.0 | USD | 20210120 |
| Unknown | China national standards | MT | 4800.0 | USD | 20210120 |
| Unknown | China national standards | MT | 20760.0 | USD | 20210120 |
| Unknown | China national standards | MT | 16490.0 | USD | 20210120 |