| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5450.0 | USD | 20210301 |
| Unknown | China national standards | MT | 3080.0 | USD | 20210301 |
| Unknown | China national standards | MT | 4690.0 | USD | 20210301 |
| Unknown | China national standards | MT | 2310.0 | USD | 20210301 |
| Unknown | China national standards | MT | 8880.0 | USD | 20210301 |
| Unknown | China national standards | MT | 4100.0 | USD | 20210301 |
| Unknown | China national standards | MT | 170.0 | USD | 20210223 |
| Unknown | China national standards | MT | 1300.0 | USD | 20210223 |
| Unknown | China national standards | MT | 310.0 | USD | 20210223 |
| Unknown | China national standards | MT | 200.0 | USD | 20210223 |