| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 27530.0 | USD | 20201201 |
| Unknown | China national standards | MT | 6950.0 | USD | 20201201 |
| Unknown | China national standards | MT | 980.0 | USD | 20201201 |
| Unknown | China national standards | MT | 910.0 | USD | 20201201 |
| Unknown | China national standards | MT | 6610.0 | USD | 20201201 |
| Unknown | China national standards | MT | 6920.0 | USD | 20201201 |
| Unknown | China national standards | MT | 27130.0 | USD | 20201123 |
| Unknown | China national standards | MT | 980.0 | USD | 20201123 |
| Unknown | China national standards | MT | 26350.0 | USD | 20201123 |
| Unknown | China national standards | MT | 870.0 | USD | 20201123 |