| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5220.0 | USD | 20210301 |
| Unknown | China national standards | MT | 8190.0 | USD | 20210301 |
| Unknown | China national standards | MT | 6960.0 | USD | 20210301 |
| Unknown | China national standards | MT | 6250.0 | USD | 20210301 |
| Unknown | China national standards | MT | 9030.0 | USD | 20210301 |
| Unknown | China national standards | MT | 7130.0 | USD | 20210301 |
| Unknown | China national standards | MT | 3830.0 | USD | 20210301 |
| Unknown | China national standards | MT | 2480.0 | USD | 20210301 |
| Unknown | China national standards | MT | 3150.0 | USD | 20210301 |
| Unknown | China national standards | MT | 5690.0 | USD | 20210301 |