| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 210.0 | USD | 20201001 |
| Unknown | China national standards | MT | 200.0 | USD | 20201001 |
| Unknown | China national standards | MT | 200.0 | USD | 20201001 |
| Unknown | China national standards | MT | 3870.0 | USD | 20201001 |
| Unknown | China national standards | MT | 2410.0 | USD | 20201001 |
| Unknown | China national standards | MT | 30.0 | USD | 20201001 |
| Unknown | China national standards | MT | 30.0 | USD | 20201001 |
| Unknown | China national standards | MT | 210.0 | USD | 20201001 |
| Unknown | China national standards | MT | 30.0 | USD | 20201001 |
| Unknown | China national standards | MT | 30.0 | USD | 20201001 |